102201112032 has 24 divisors (see below), whose sum is σ = 268277919336. Its totient is φ = 34067037312.

The previous prime is 102201112019. The next prime is 102201112063. The reversal of 102201112032 is 230211102201.

It is a tau number, because it is divible by the number of its divisors (24).

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, 532297363 + ... + 532297554.

It is an arithmetic number, because the mean of its divisors is an integer number (11178246639).

Almost surely, 2^102201112032 is an apocalyptic number.

102201112032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102201112032 is an abundant number, since it is smaller than the sum of its proper divisors (166076807304).

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

102201112032 is a wasteful number, since it uses less digits than its factorization.

102201112032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064594930 (or 1064594922 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 102201112032 its reverse (230211102201), we get a palindrome (332412214233).

The spelling of 102201112032 in words is "one hundred two billion, two hundred one million, one hundred twelve thousand, thirty-two".