102030013200 has 60 divisors (see below), whose sum is σ = 326836146128. Its totient is φ = 27208003200.

The previous prime is 102030013181. The next prime is 102030013229. The reversal of 102030013200 is 2310030201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42511306 + ... + 42513705.

Almost surely, 2^102030013200 is an apocalyptic number.

102030013200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102030013200 is an abundant number, since it is smaller than the sum of its proper divisors (224806132928).

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

102030013200 is a wasteful number, since it uses less digits than its factorization.

102030013200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85025032 (or 85025021 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 102030013200 its reverse (2310030201), we get a palindrome (104340043401).

The spelling of 102030013200 in words is "one hundred two billion, thirty million, thirteen thousand, two hundred".