1120112110002 has 32 divisors (see below), whose sum is σ = 2253343291200. Its totient is φ = 371184517440.

The previous prime is 1120112109973. The next prime is 1120112110021. The reversal of 1120112110002 is 2000112110211.

It is a super-2 number, since 2×1120112110002² (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 1120112110002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17301252 + ... + 17365872.

It is an arithmetic number, because the mean of its divisors is an integer number (70416977850).

Almost surely, 2^{1120112110002} is an apocalyptic number.

1120112110002 is an abundant number, since it is smaller than the sum of its proper divisors (1133231181198).

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

1120112110002 is a wasteful number, since it uses less digits than its factorization.

1120112110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81498.

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

Adding to 1120112110002 its reverse (2000112110211), we get a palindrome (3120224220213).

The spelling of 1120112110002 in words is "one trillion, one hundred twenty billion, one hundred twelve million, one hundred ten thousand, two".