112201121100210 has 16 divisors (see below), whose sum is σ = 269282690640576. Its totient is φ = 29920298960048.

The previous prime is 112201121100209. The next prime is 112201121100269. The reversal of 112201121100210 is 12001121102211.

It is a happy number.

It is a super-2 number, since 2×112201121100210² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112201121100210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870018684974 + ... + 1870018685033.

It is an arithmetic number, because the mean of its divisors is an integer number (16830168165036).

Almost surely, 2^{112201121100210} is an apocalyptic number.

112201121100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112201121100210 is an abundant number, since it is smaller than the sum of its proper divisors (157081569540366).

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

112201121100210 is a wasteful number, since it uses less digits than its factorization.

112201121100210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740037370017.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112201121100210 its reverse (12001121102211), we get a palindrome (124202242202421).

The spelling of 112201121100210 in words is "one hundred twelve trillion, two hundred one billion, one hundred twenty-one million, one hundred thousand, two hundred ten".