1122010200112 has 20 divisors (see below), whose sum is σ = 2174394758400. Its totient is φ = 560876068928.

The previous prime is 1122010200011. The next prime is 1122010200131. The reversal of 1122010200112 is 2110020102211.

It is a junction number, because it is equal to n+sod(n) for n = 1122010200092 and 1122010200101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7992688 + ... + 8131855.

It is an arithmetic number, because the mean of its divisors is an integer number (108719737920).

Almost surely, 2^{1122010200112} is an apocalyptic number.

It is an amenable number.

1122010200112 is a deficient number, since it is larger than the sum of its proper divisors (1052384558288).

1122010200112 is a wasteful number, since it uses less digits than its factorization.

1122010200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16128900 (or 16128894 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1122010200112 its reverse (2110020102211), we get a palindrome (3232030302323).

The spelling of 1122010200112 in words is "one trillion, one hundred twenty-two billion, ten million, two hundred thousand, one hundred twelve".