512233510022232 has 16 divisors (see below), whose sum is σ = 1280583775055640. Its totient is φ = 170744503340736.

The previous prime is 512233510022173. The next prime is 512233510022243. The reversal of 512233510022232 is 232220015332215.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 512233510022193 and 512233510022202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10671531458773 + ... + 10671531458820.

Almost surely, 2^{512233510022232} is an apocalyptic number.

It is an amenable number.

512233510022232 is an abundant number, since it is smaller than the sum of its proper divisors (768350265033408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512233510022232 is a wasteful number, since it uses less digits than its factorization.

512233510022232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21343062917602 (or 21343062917598 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 512233510022232 its reverse (232220015332215), we get a palindrome (744453525354447).

The spelling of 512233510022232 in words is "five hundred twelve trillion, two hundred thirty-three billion, five hundred ten million, twenty-two thousand, two hundred thirty-two".