130003222023100 has 144 divisors (see below), whose sum is σ = 306031380863040. Its totient is φ = 47755601510400.

The previous prime is 130003222023097. The next prime is 130003222023107. The reversal of 130003222023100 is 1320222300031.

It is a super-2 number, since 2×130003222023100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130003222023107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6155956 + ... + 17259844.

It is an arithmetic number, because the mean of its divisors is an integer number (2125217922660).

Almost surely, 2^{130003222023100} is an apocalyptic number.

130003222023100 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 130003222023100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153015690431520).

130003222023100 is an abundant number, since it is smaller than the sum of its proper divisors (176028158839940).

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

130003222023100 is a wasteful number, since it uses less digits than its factorization.

130003222023100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11104088 (or 11104081 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 130003222023100 its reverse (1320222300031), we get a palindrome (131323444323131).

The spelling of 130003222023100 in words is "one hundred thirty trillion, three billion, two hundred twenty-two million, twenty-three thousand, one hundred".