110012210120 has 32 divisors (see below), whose sum is σ = 247603764600. Its totient is φ = 43991321088.

The previous prime is 110012210071. The next prime is 110012210131. The reversal of 110012210120 is 21012210011.

It can be written as a sum of positive squares in 4 ways, for example, as 109199846116 + 812364004 = 330454^2 + 28502^2 .

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, 291935 + ... + 552494.

Almost surely, 2^110012210120 is an apocalyptic number.

110012210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012210120 is an abundant number, since it is smaller than the sum of its proper divisors (137591554480).

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

110012210120 is a wasteful number, since it uses less digits than its factorization.

110012210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847697 (or 847693 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110012210120 its reverse (21012210011), we get a palindrome (131024420131).

The spelling of 110012210120 in words is "one hundred ten billion, twelve million, two hundred ten thousand, one hundred twenty".