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130023202410420 = 223511293860978101
BaseRepresentation
bin11101100100000101100010…
…110010101100111110110100
3122001101002121112102212020220
4131210011202302230332310
5114020300004304113140
61140311500134054340
736246603111015054
oct3544054262547664
9561332545385226
10130023202410420
113847a592076630
12126bb44b4aa3b0
13577219b563817
1424172298d9564
15100730653bbd0
hex764162cacfb4

130023202410420 has 192 divisors, whose sum is σ = 398568676826880. Its totient is φ = 31409145856000.

The previous prime is 130023202410373. The next prime is 130023202410463. The reversal of 130023202410420 is 24014202320031.

It is a happy number.

130023202410420 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1300232024104202 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1664769370 + ... + 1664847470.

It is an arithmetic number, because the mean of its divisors is an integer number (2075878525140).

Almost surely, 2130023202410420 is an apocalyptic number.

130023202410420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130023202410420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199284338413440).

130023202410420 is an abundant number, since it is smaller than the sum of its proper divisors (268545474416460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130023202410420 is a wasteful number, since it uses less digits than its factorization.

130023202410420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87026 (or 87024 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 130023202410420 its reverse (24014202320031), we get a palindrome (154037404730451).

The spelling of 130023202410420 in words is "one hundred thirty trillion, twenty-three billion, two hundred two million, four hundred ten thousand, four hundred twenty".