112212021010 has 16 divisors (see below), whose sum is σ = 202143375000. Its totient is φ = 44848866816.

The previous prime is 112212020933. The next prime is 112212021043. The reversal of 112212021010 is 10120212211.

112212021010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 46434647169 + 65777373841 = 215487^2 + 256471^2 .

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, 4479585 + ... + 4504564.

Almost surely, 2^112212021010 is an apocalyptic number.

112212021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112212021010 is a deficient number, since it is larger than the sum of its proper divisors (89931353990).

112212021010 is a wasteful number, since it uses less digits than its factorization.

112212021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8985405.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112212021010 its reverse (10120212211), we get a palindrome (122332233221).

The spelling of 112212021010 in words is "one hundred twelve billion, two hundred twelve million, twenty-one thousand, ten".