102201131032 has 96 divisors (see below), whose sum is σ = 261884160720. Its totient is φ = 36755631360.

The previous prime is 102201131017. The next prime is 102201131083. The reversal of 102201131032 is 230131102201.

It is a junction number, because it is equal to n+sod(n) for n = 102201130997 and 102201131015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 855543 + ... + 967654.

Almost surely, 2^102201131032 is an apocalyptic number.

It is an amenable number.

102201131032 is an abundant number, since it is smaller than the sum of its proper divisors (159683029688).

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

102201131032 is a wasteful number, since it uses less digits than its factorization.

102201131032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823241 (or 1823230 counting only the distinct ones).

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

Adding to 102201131032 its reverse (230131102201), we get a palindrome (332332233233).

The spelling of 102201131032 in words is "one hundred two billion, two hundred one million, one hundred thirty-one thousand, thirty-two".