1112375202212 has 12 divisors (see below), whose sum is σ = 1956742908876. Its totient is φ = 553305799680.

The previous prime is 1112375202193. The next prime is 1112375202217. The reversal of 1112375202212 is 2122025732111.

It can be written as a sum of positive squares in 2 ways, for example, as 587132932516 + 525242269696 = 766246^2 + 724736^2 .

It is not an unprimeable number, because it can be changed into a prime (1112375202217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720449489 + ... + 720451032.

It is an arithmetic number, because the mean of its divisors is an integer number (163061909073).

Almost surely, 2^{1112375202212} is an apocalyptic number.

It is an amenable number.

1112375202212 is a deficient number, since it is larger than the sum of its proper divisors (844367706664).

1112375202212 is a wasteful number, since it uses less digits than its factorization.

1112375202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440900718 (or 1440900716 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 1112375202212 in words is "one trillion, one hundred twelve billion, three hundred seventy-five million, two hundred two thousand, two hundred twelve".