112138595052 has 48 divisors (see below), whose sum is σ = 286690252800. Its totient is φ = 33832992960.

The previous prime is 112138595017. The next prime is 112138595077. The reversal of 112138595052 is 250595831211.

It is a junction number, because it is equal to n+sod(n) for n = 112138594995 and 112138595013.

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, 1824652 + ... + 1885107.

It is an arithmetic number, because the mean of its divisors is an integer number (5972713600).

Almost surely, 2^112138595052 is an apocalyptic number.

112138595052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112138595052 is an abundant number, since it is smaller than the sum of its proper divisors (174551657748).

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

112138595052 is a wasteful number, since it uses less digits than its factorization.

112138595052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710006 (or 3710004 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 42.

The spelling of 112138595052 in words is "one hundred twelve billion, one hundred thirty-eight million, five hundred ninety-five thousand, fifty-two".