102201231223200 has 72 divisors (see below), whose sum is σ = 332665007639328. Its totient is φ = 27253661658880.

The previous prime is 102201231223187. The next prime is 102201231223211. The reversal of 102201231223200 is 2322132102201.

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, 21291920772 + ... + 21291925571.

It is an arithmetic number, because the mean of its divisors is an integer number (4620347328324).

Almost surely, 2^{102201231223200} is an apocalyptic number.

102201231223200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102201231223200 is an abundant number, since it is smaller than the sum of its proper divisors (230463776416128).

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

102201231223200 is a wasteful number, since it uses less digits than its factorization.

102201231223200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42583846366 (or 42583846353 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102201231223200 its reverse (2322132102201), we get a palindrome (104523363325401).

The spelling of 102201231223200 in words is "one hundred two trillion, two hundred one billion, two hundred thirty-one million, two hundred twenty-three thousand, two hundred".