232401315242 has 16 divisors (see below), whose sum is σ = 357448291200. Its totient is φ = 113257342560.

The previous prime is 232401315203. The next prime is 232401315269. The reversal of 232401315242 is 242513104232.

It is a super-2 number, since 2×232401315242² (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, 1278692 + ... + 1449087.

It is an arithmetic number, because the mean of its divisors is an integer number (22340518200).

Almost surely, 2^232401315242 is an apocalyptic number.

232401315242 is a deficient number, since it is larger than the sum of its proper divisors (125046975958).

232401315242 is a wasteful number, since it uses less digits than its factorization.

232401315242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728861.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 232401315242 its reverse (242513104232), we get a palindrome (474914419474).

The spelling of 232401315242 in words is "two hundred thirty-two billion, four hundred one million, three hundred fifteen thousand, two hundred forty-two".