113020040001 has 32 divisors (see below), whose sum is σ = 167476709376. Its totient is φ = 67217256000.

The previous prime is 113020039969. The next prime is 113020040047. The reversal of 113020040001 is 100040020311.

It is a happy number.

It is not a de Polignac number, because 113020040001 - 2⁵ = 113020039969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113020042001) 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, 802470 + ... + 932736.

It is an arithmetic number, because the mean of its divisors is an integer number (5233647168).

Almost surely, 2^113020040001 is an apocalyptic number.

113020040001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113020040001 is a deficient number, since it is larger than the sum of its proper divisors (54456669375).

113020040001 is a wasteful number, since it uses less digits than its factorization.

113020040001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130773.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 113020040001 its reverse (100040020311), we get a palindrome (213060060312).

The spelling of 113020040001 in words is "one hundred thirteen billion, twenty million, forty thousand, one".