10201112200 has 24 divisors (see below), whose sum is σ = 23717586330. Its totient is φ = 4080444800.

The previous prime is 10201112189. The next prime is 10201112219. The reversal of 10201112200 is 221110201.

It can be written as a sum of positive squares in 3 ways, for example, as 6511521636 + 3689590564 = 80694^2 + 60742^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25502581 + ... + 25502980.

Almost surely, 2^10201112200 is an apocalyptic number.

10201112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10201112200 is an abundant number, since it is smaller than the sum of its proper divisors (13516474130).

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

10201112200 is a wasteful number, since it uses less digits than its factorization.

10201112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51005577 (or 51005568 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10201112200 its reverse (221110201), we get a palindrome (10422222401).

The spelling of 10201112200 in words is "ten billion, two hundred one million, one hundred twelve thousand, two hundred".