1112229871908 has 48 divisors (see below), whose sum is σ = 2598641123904. Its totient is φ = 370252462720.

The previous prime is 1112229871867. The next prime is 1112229871927. The reversal of 1112229871908 is 8091789222111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29419978 + ... + 29457758.

It is an arithmetic number, because the mean of its divisors is an integer number (54138356748).

Almost surely, 2^{1112229871908} is an apocalyptic number.

It is an amenable number.

1112229871908 is an abundant number, since it is smaller than the sum of its proper divisors (1486411251996).

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

1112229871908 is a wasteful number, since it uses less digits than its factorization.

1112229871908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40972 (or 40970 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 51.

The spelling of 1112229871908 in words is "one trillion, one hundred twelve billion, two hundred twenty-nine million, eight hundred seventy-one thousand, nine hundred eight".