111900157348 has 12 divisors (see below), whose sum is σ = 223800314752. Its totient is φ = 47957210280.

The previous prime is 111900157339. The next prime is 111900157357. The reversal of 111900157348 is 843751009111.

It is an interprime number because it is at equal distance from previous prime (111900157339) and next prime (111900157357).

111900157348 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 111900157348.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1998217068 + ... + 1998217123.

Almost surely, 2^111900157348 is an apocalyptic number.

It is an amenable number.

111900157348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

111900157348 is a wasteful number, since it uses less digits than its factorization.

111900157348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3996434202 (or 3996434200 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 40.

The spelling of 111900157348 in words is "one hundred eleven billion, nine hundred million, one hundred fifty-seven thousand, three hundred forty-eight".