232222131436 has 12 divisors (see below), whose sum is σ = 427777610680. Its totient is φ = 109999956960.

The previous prime is 232222131413. The next prime is 232222131437. The reversal of 232222131436 is 634131222232.

It is a junction number, because it is equal to n+sod(n) for n = 232222131398 and 232222131407.

It is not an unprimeable number, because it can be changed into a prime (232222131437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1527777105 + ... + 1527777256.

Almost surely, 2^232222131436 is an apocalyptic number.

It is an amenable number.

232222131436 is a deficient number, since it is larger than the sum of its proper divisors (195555479244).

232222131436 is a wasteful number, since it uses less digits than its factorization.

232222131436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055554384 (or 3055554382 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 232222131436 its reverse (634131222232), we get a palindrome (866353353668).

The spelling of 232222131436 in words is "two hundred thirty-two billion, two hundred twenty-two million, one hundred thirty-one thousand, four hundred thirty-six".