101203120223200 has 72 divisors (see below), whose sum is σ = 251723666732328. Its totient is φ = 39717450938880.

The previous prime is 101203120223173. The next prime is 101203120223203. The reversal of 101203120223200 is 2322021302101.

It is a super-2 number, since 2×101203120223200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101203120223203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1193390622 + ... + 1193475421.

It is an arithmetic number, because the mean of its divisors is an integer number (3496162037949).

Almost surely, 2^{101203120223200} is an apocalyptic number.

101203120223200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101203120223200 is an abundant number, since it is smaller than the sum of its proper divisors (150520546509128).

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

101203120223200 is a wasteful number, since it uses less digits than its factorization.

101203120223200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386866116 (or 2386866103 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101203120223200 its reverse (2322021302101), we get a palindrome (103525141525301).

The spelling of 101203120223200 in words is "one hundred one trillion, two hundred three billion, one hundred twenty million, two hundred twenty-three thousand, two hundred".