101032112200 has 24 divisors (see below), whose sum is σ = 234899661330. Its totient is φ = 40412844800.

The previous prime is 101032112197. The next prime is 101032112221. The reversal of 101032112200 is 2211230101.

It can be written as a sum of positive squares in 3 ways, for example, as 40223511364 + 60808600836 = 200558^2 + 246594^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252580081 + ... + 252580480.

Almost surely, 2^101032112200 is an apocalyptic number.

101032112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101032112200 is an abundant number, since it is smaller than the sum of its proper divisors (133867549130).

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

101032112200 is a wasteful number, since it uses less digits than its factorization.

101032112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505160577 (or 505160568 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 101032112200 its reverse (2211230101), we get a palindrome (103243342301).

The spelling of 101032112200 in words is "one hundred one billion, thirty-two million, one hundred twelve thousand, two hundred".