113123122022 has 16 divisors (see below), whose sum is σ = 170105410800. Its totient is φ = 56421401088.

The previous prime is 113123122001. The next prime is 113123122027. The reversal of 113123122022 is 220221321311.

It is a junction number, because it is equal to n+sod(n) for n = 113123121985 and 113123122003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113123122027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2985854 + ... + 3023502.

It is an arithmetic number, because the mean of its divisors is an integer number (10631588175).

Almost surely, 2^113123122022 is an apocalyptic number.

113123122022 is a deficient number, since it is larger than the sum of its proper divisors (56982288778).

113123122022 is a wasteful number, since it uses less digits than its factorization.

113123122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41335.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 113123122022 its reverse (220221321311), we get a palindrome (333344443333).

The spelling of 113123122022 in words is "one hundred thirteen billion, one hundred twenty-three million, one hundred twenty-two thousand, twenty-two".