102233212012 has 12 divisors (see below), whose sum is σ = 181578391960. Its totient is φ = 50353671456.

The previous prime is 102233212009. The next prime is 102233212021. The reversal of 102233212012 is 210212332201.

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, 190733337 + ... + 190733872.

Almost surely, 2^102233212012 is an apocalyptic number.

It is an amenable number.

102233212012 is a deficient number, since it is larger than the sum of its proper divisors (79345179948).

102233212012 is a wasteful number, since it uses less digits than its factorization.

102233212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381467280 (or 381467278 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102233212012 its reverse (210212332201), we get a palindrome (312445544213).

The spelling of 102233212012 in words is "one hundred two billion, two hundred thirty-three million, two hundred twelve thousand, twelve".