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1013122230300 = 22325237414317257
BaseRepresentation
bin11101011111000101100…
…10100110100000011100
310120212001020012210101200
432233202302212200130
5113044333242332200
62053231045235500
7133124053604145
oct16574262464034
93525036183350
101013122230300
113607320a5824
12144424702b90
13746c9a9565b
143706d10cacc
151b5487ae800
hexebe2ca681c

1013122230300 has 432 divisors, whose sum is σ = 3418842659232. Its totient is φ = 250474291200.

The previous prime is 1013122230229. The next prime is 1013122230301. The reversal of 1013122230300 is 30322213101.

1013122230300 is a `hidden beast` number, since 1 + 0 + 1 + 312 + 22 + 30 + 300 = 666.

1013122230300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013122230301) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 58699272 + ... + 58716528.

Almost surely, 21013122230300 is an apocalyptic number.

1013122230300 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 1013122230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1709421329616).

1013122230300 is an abundant number, since it is smaller than the sum of its proper divisors (2405720428932).

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

1013122230300 is a wasteful number, since it uses less digits than its factorization.

1013122230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17398 (or 17388 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1013122230300 its reverse (30322213101), we get a palindrome (1043444443401).

The spelling of 1013122230300 in words is "one trillion, thirteen billion, one hundred twenty-two million, two hundred thirty thousand, three hundred".