232422331402 has 16 divisors (see below), whose sum is σ = 352126318824. Its totient is φ = 115047160000.

The previous prime is 232422331397. The next prime is 232422331417. The reversal of 232422331402 is 204133224232.

It can be written as a sum of positive squares in 4 ways, for example, as 222528249441 + 9894081961 = 471729^2 + 99469^2 .

It is a super-2 number, since 2×232422331402² (a number of 24 digits) contains 22 as substring.

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, 1800252 + ... + 1925032.

Almost surely, 2^232422331402 is an apocalyptic number.

232422331402 is a deficient number, since it is larger than the sum of its proper divisors (119703987422).

232422331402 is a wasteful number, since it uses less digits than its factorization.

232422331402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134105.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 232422331402 its reverse (204133224232), we get a palindrome (436555555634).

The spelling of 232422331402 in words is "two hundred thirty-two billion, four hundred twenty-two million, three hundred thirty-one thousand, four hundred two".