122210122031 has 16 divisors (see below), whose sum is σ = 130579948800. Its totient is φ = 114121862400.

The previous prime is 122210122009. The next prime is 122210122043. The reversal of 122210122031 is 130221012221.

It is not a de Polignac number, because 122210122031 - 2³⁰ = 121136380207 is a prime.

It is a super-2 number, since 2×122210122031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210122051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1507685 + ... + 1586673.

It is an arithmetic number, because the mean of its divisors is an integer number (8161246800).

Almost surely, 2^122210122031 is an apocalyptic number.

122210122031 is a deficient number, since it is larger than the sum of its proper divisors (8369826769).

122210122031 is a wasteful number, since it uses less digits than its factorization.

122210122031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80770.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 122210122031 its reverse (130221012221), we get a palindrome (252431134252).

The spelling of 122210122031 in words is "one hundred twenty-two billion, two hundred ten million, one hundred twenty-two thousand, thirty-one".