102011232233212 has 12 divisors (see below), whose sum is σ = 178524409464016. Its totient is φ = 51004258100640.

The previous prime is 102011232233189. The next prime is 102011232233243. The reversal of 102011232233212 is 212332232110201.

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, 339334968 + ... + 339635455.

Almost surely, 2^{102011232233212} is an apocalyptic number.

It is an amenable number.

102011232233212 is a deficient number, since it is larger than the sum of its proper divisors (76513177230804).

102011232233212 is a wasteful number, since it uses less digits than its factorization.

102011232233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679007988 (or 679007986 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102011232233212 its reverse (212332232110201), we get a palindrome (314343464343413).

The spelling of 102011232233212 in words is "one hundred two trillion, eleven billion, two hundred thirty-two million, two hundred thirty-three thousand, two hundred twelve".