113011332203001 has 32 divisors (see below), whose sum is σ = 153545409286272. Its totient is φ = 73919916195840.

The previous prime is 113011332202907. The next prime is 113011332203041. The reversal of 113011332203001 is 100302233110311.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-113011332203001 is a prime.

It is a super-2 number, since 2×113011332203001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113011332203041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 959021581 + ... + 959139413.

It is an arithmetic number, because the mean of its divisors is an integer number (4798294040196).

Almost surely, 2^{113011332203001} is an apocalyptic number.

It is an amenable number.

113011332203001 is a deficient number, since it is larger than the sum of its proper divisors (40534077083271).

113011332203001 is a wasteful number, since it uses less digits than its factorization.

113011332203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140793.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113011332203001 its reverse (100302233110311), we get a palindrome (213313565313312).

The spelling of 113011332203001 in words is "one hundred thirteen trillion, eleven billion, three hundred thirty-two million, two hundred three thousand, one".