113001011001122 has 64 divisors (see below), whose sum is σ = 186702611251200. Its totient is φ = 51091495640640.

The previous prime is 113001011001037. The next prime is 113001011001149. The reversal of 113001011001122 is 221100110100311.

It is a junction number, because it is equal to n+sod(n) for n = 113001011001097 and 113001011001106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89363108 + ... + 90618800.

It is an arithmetic number, because the mean of its divisors is an integer number (2917228300800).

Almost surely, 2^{113001011001122} is an apocalyptic number.

113001011001122 is a deficient number, since it is larger than the sum of its proper divisors (73701600250078).

113001011001122 is a wasteful number, since it uses less digits than its factorization.

113001011001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256791.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 113001011001122 its reverse (221100110100311), we get a palindrome (334101121101433).

The spelling of 113001011001122 in words is "one hundred thirteen trillion, one billion, eleven million, one thousand, one hundred twenty-two".