102401011202200 has 96 divisors (see below), whose sum is σ = 246306747970800. Its totient is φ = 39545622627840.

The previous prime is 102401011202197. The next prime is 102401011202213. The reversal of 102401011202200 is 2202110104201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98529667 + ... + 99563533.

Almost surely, 2^{102401011202200} is an apocalyptic number.

102401011202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102401011202200 is an abundant number, since it is smaller than the sum of its proper divisors (143905736768600).

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

102401011202200 is a wasteful number, since it uses less digits than its factorization.

102401011202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050989 (or 1050980 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102401011202200 its reverse (2202110104201), we get a palindrome (104603121306401).

The spelling of 102401011202200 in words is "one hundred two trillion, four hundred one billion, eleven million, two hundred two thousand, two hundred".