232505111550233 has 12 divisors (see below), whose sum is σ = 234932941623600. Its totient is φ = 230102118755712.

The previous prime is 232505111550211. The next prime is 232505111550241. The reversal of 232505111550233 is 332055111505232.

It is not a de Polignac number, because 232505111550233 - 2¹⁸ = 232505111288089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232505111553233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382633310 + ... + 383240472.

It is an arithmetic number, because the mean of its divisors is an integer number (19577745135300).

Almost surely, 2^{232505111550233} is an apocalyptic number.

It is an amenable number.

232505111550233 is a deficient number, since it is larger than the sum of its proper divisors (2427830073367).

232505111550233 is an frugal number, since it uses more digits than its factorization.

232505111550233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648056 (or 647959 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 232505111550233 in words is "two hundred thirty-two trillion, five hundred five billion, one hundred eleven million, five hundred fifty thousand, two hundred thirty-three".