231422121224132 has 24 divisors (see below), whose sum is σ = 409010898992472. Its totient is φ = 114561933824000.

The previous prime is 231422121224093. The next prime is 231422121224263.

It is a happy number.

231422121224132 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 166725580275076 + 64696540949056 = 12912226^2 + 8043416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4688132 + ... + 22018692.

It is an arithmetic number, because the mean of its divisors is an integer number (17042120791353).

Almost surely, 2^{231422121224132} is an apocalyptic number.

It is an amenable number.

231422121224132 is a deficient number, since it is larger than the sum of its proper divisors (177588777768340).

231422121224132 is a wasteful number, since it uses less digits than its factorization.

231422121224132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17363719 (or 17363717 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The spelling of 231422121224132 in words is "two hundred thirty-one trillion, four hundred twenty-two billion, one hundred twenty-one million, two hundred twenty-four thousand, one hundred thirty-two".