10200112110 has 48 divisors (see below), whose sum is σ = 27502531056. Its totient is φ = 2720029248.

The previous prime is 10200112103. The next prime is 10200112123. The reversal of 10200112110 is 1121100201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10200112092 and 10200112101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2096359 + ... + 2101218.

It is an arithmetic number, because the mean of its divisors is an integer number (572969397).

Almost surely, 2^10200112110 is an apocalyptic number.

10200112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200112110 is an abundant number, since it is smaller than the sum of its proper divisors (17302418946).

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

10200112110 is an equidigital number, since it uses as much as digits as its factorization.

10200112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197599 (or 4197587 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10200112110 its reverse (1121100201), we get a palindrome (11321212311).

It can be divided in two parts, 1020011 and 2110, that added together give a square (1022121 = 1011²).

The spelling of 10200112110 in words is "ten billion, two hundred million, one hundred twelve thousand, one hundred ten".