102002001202200 has 96 divisors (see below), whose sum is σ = 344952222269760. Its totient is φ = 24727757865600.

The previous prime is 102002001202187. The next prime is 102002001202223. The reversal of 102002001202200 is 2202100200201.

It is a super-2 number, since 2×102002001202200² (a number of 29 digits) contains 22 as substring.

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

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, 7727417734 + ... + 7727430933.

It is an arithmetic number, because the mean of its divisors is an integer number (3593252315310).

Almost surely, 2^{102002001202200} is an apocalyptic number.

102002001202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102002001202200 is an abundant number, since it is smaller than the sum of its proper divisors (242950221067560).

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

102002001202200 is a wasteful number, since it uses less digits than its factorization.

102002001202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15454848697 (or 15454848688 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 102002001202200 its reverse (2202100200201), we get a palindrome (104204101402401).

The spelling of 102002001202200 in words is "one hundred two trillion, two billion, one million, two hundred two thousand, two hundred".