112213954 has 4 divisors (see below), whose sum is σ = 168320934. Its totient is φ = 56106976.

The previous prime is 112213951. The next prime is 112213967. The reversal of 112213954 is 459312211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 60762025 + 51451929 = 7795^2 + 7173^2 .

It is not an unprimeable number, because it can be changed into a prime (112213951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28053487 + ... + 28053490.

Almost surely, 2^112213954 is an apocalyptic number.

112213954 is a deficient number, since it is larger than the sum of its proper divisors (56106980).

112213954 is an equidigital number, since it uses as much as digits as its factorization.

112213954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56106979.

The product of its digits is 2160, while the sum is 28.

The square root of 112213954 is about 10593.1087977043. The cubic root of 112213954 is about 482.3351978175.

The spelling of 112213954 in words is "one hundred twelve million, two hundred thirteen thousand, nine hundred fifty-four".