102632262412 has 6 divisors (see below), whose sum is σ = 179606459228. Its totient is φ = 51316131204.

The previous prime is 102632262377. The next prime is 102632262427. The reversal of 102632262412 is 214262236201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12829032798 + ... + 12829032805.

Almost surely, 2^102632262412 is an apocalyptic number.

It is an amenable number.

102632262412 is a deficient number, since it is larger than the sum of its proper divisors (76974196816).

102632262412 is a wasteful number, since it uses less digits than its factorization.

102632262412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25658065607 (or 25658065605 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 102632262412 its reverse (214262236201), we get a palindrome (316894498613).

The spelling of 102632262412 in words is "one hundred two billion, six hundred thirty-two million, two hundred sixty-two thousand, four hundred twelve".