1120202112112 has 10 divisors (see below), whose sum is σ = 2170391592248. Its totient is φ = 560101056048.

The previous prime is 1120202112059. The next prime is 1120202112187. The reversal of 1120202112112 is 2112112020211.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 70012632007 = 1120202112112 / (1 + 1 + 2 + 0 + 2 + 0 + 2 + 1 + 1 + 2 + 1 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35006315988 + ... + 35006316019.

Almost surely, 2^{1120202112112} is an apocalyptic number.

It is an amenable number.

1120202112112 is a deficient number, since it is larger than the sum of its proper divisors (1050189480136).

1120202112112 is an equidigital number, since it uses as much as digits as its factorization.

1120202112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70012632015 (or 70012632009 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1120202112112 its reverse (2112112020211), we get a palindrome (3232314132323).

It can be divided in two parts, 112020211 and 2112, that multiplied together give a palindrome (236586685632).

The spelling of 1120202112112 in words is "one trillion, one hundred twenty billion, two hundred two million, one hundred twelve thousand, one hundred twelve".