112120293 has 16 divisors (see below), whose sum is σ = 155594880. Its totient is φ = 71727936.

The previous prime is 112120291. The next prime is 112120297. The reversal of 112120293 is 392021211.

It is not a de Polignac number, because 112120293 - 2¹ = 112120291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10671 + ... + 18387.

It is an arithmetic number, because the mean of its divisors is an integer number (9724680).

Almost surely, 2^112120293 is an apocalyptic number.

It is an amenable number.

112120293 is a deficient number, since it is larger than the sum of its proper divisors (43474587).

112120293 is a wasteful number, since it uses less digits than its factorization.

112120293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7916.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 112120293 is about 10588.6870290891. The cubic root of 112120293 is about 482.2009644472.

The spelling of 112120293 in words is "one hundred twelve million, one hundred twenty thousand, two hundred ninety-three".