232204130544442 has 32 divisors (see below), whose sum is σ = 398637388051200. Its totient is φ = 99372814965888.

The previous prime is 232204130544427. The next prime is 232204130544563. The reversal of 232204130544442 is 244445031402232.

It is a junction number, because it is equal to n+sod(n) for n = 232204130544395 and 232204130544404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53628648 + ... + 57796540.

It is an arithmetic number, because the mean of its divisors is an integer number (12457418376600).

Almost surely, 2^{232204130544442} is an apocalyptic number.

232204130544442 is a deficient number, since it is larger than the sum of its proper divisors (166433257506758).

232204130544442 is a wasteful number, since it uses less digits than its factorization.

232204130544442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173630.

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 232204130544442 its reverse (244445031402232), we get a palindrome (476649161946674).

The spelling of 232204130544442 in words is "two hundred thirty-two trillion, two hundred four billion, one hundred thirty million, five hundred forty-four thousand, four hundred forty-two".