112222221011010 has 96 divisors (see below), whose sum is σ = 335055817811520. Its totient is φ = 25773524438400.

The previous prime is 112222221010973. The next prime is 112222221011057. The reversal of 112222221011010 is 10110122222211.

112222221011010 is a `hidden beast` number, since 1 + 122 + 222 + 210 + 110 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2983028001 + ... + 2983065620.

It is an arithmetic number, because the mean of its divisors is an integer number (3490164768870).

Almost surely, 2^{112222221011010} is an apocalyptic number.

112222221011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112222221011010 is an abundant number, since it is smaller than the sum of its proper divisors (222833596800510).

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

112222221011010 is a wasteful number, since it uses less digits than its factorization.

112222221011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5966093664 (or 5966093661 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112222221011010 its reverse (10110122222211), we get a palindrome (122332343233221).

The spelling of 112222221011010 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred twenty-one million, eleven thousand, ten".