112002057 has 24 divisors (see below), whose sum is σ = 166630464. Its totient is φ = 72453024.

The previous prime is 112002041. The next prime is 112002067. The reversal of 112002057 is 750200211.

It is not a de Polignac number, because 112002057 - 2⁴ = 112002041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112002067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63763 + ... + 65495.

It is an arithmetic number, because the mean of its divisors is an integer number (6942936).

Almost surely, 2^112002057 is an apocalyptic number.

It is an amenable number.

112002057 is a deficient number, since it is larger than the sum of its proper divisors (54628407).

112002057 is a wasteful number, since it uses less digits than its factorization.

112002057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 112002057 is about 10583.1024279273. The cubic root of 112002057 is about 482.0314038066.

Adding to 112002057 its reverse (750200211), we get a palindrome (862202268).

The spelling of 112002057 in words is "one hundred twelve million, two thousand, fifty-seven".