102210131032 has 8 divisors (see below), whose sum is σ = 191643995700. Its totient is φ = 51105065512.

The previous prime is 102210130993. The next prime is 102210131041. The reversal of 102210131032 is 230131012201.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 102210130997 and 102210131015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6388133182 + ... + 6388133197.

Almost surely, 2^102210131032 is an apocalyptic number.

It is an amenable number.

102210131032 is a deficient number, since it is larger than the sum of its proper divisors (89433864668).

102210131032 is a wasteful number, since it uses less digits than its factorization.

102210131032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12776266385 (or 12776266381 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102210131032 its reverse (230131012201), we get a palindrome (332341143233).

The spelling of 102210131032 in words is "one hundred two billion, two hundred ten million, one hundred thirty-one thousand, thirty-two".