1120081438922 has 32 divisors (see below), whose sum is σ = 1812671816400. Its totient is φ = 517149895680.

The previous prime is 1120081438907. The next prime is 1120081438933. The reversal of 1120081438922 is 2298341800211.

It is a Cunningham number, because it is equal to 1058339²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 410664370561 + 709417068361 = 640831^2 + 842269^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1120081438922.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143204 + ... + 1503552.

Almost surely, 2^{1120081438922} is an apocalyptic number.

1120081438922 is a deficient number, since it is larger than the sum of its proper divisors (692590377478).

1120081438922 is a wasteful number, since it uses less digits than its factorization.

1120081438922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360826.

The product of its (nonzero) digits is 55296, while the sum is 41.

The spelling of 1120081438922 in words is "one trillion, one hundred twenty billion, eighty-one million, four hundred thirty-eight thousand, nine hundred twenty-two".