1112120110002 has 16 divisors (see below), whose sum is σ = 2426443876512. Its totient is φ = 337006093920.

The previous prime is 1112120109943. The next prime is 1112120110021. The reversal of 1112120110002 is 2000110212111.

It is a super-2 number, since 2×1112120110002² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1112120110002.

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, 8425152283 + ... + 8425152414.

It is an arithmetic number, because the mean of its divisors is an integer number (151652742282).

Almost surely, 2^{1112120110002} is an apocalyptic number.

1112120110002 is an abundant number, since it is smaller than the sum of its proper divisors (1314323766510).

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

1112120110002 is a wasteful number, since it uses less digits than its factorization.

1112120110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16850304713.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1112120110002 its reverse (2000110212111), we get a palindrome (3112230322113).

The spelling of 1112120110002 in words is "one trillion, one hundred twelve billion, one hundred twenty million, one hundred ten thousand, two".