112178354 has 4 divisors (see below), whose sum is σ = 168267534. Its totient is φ = 56089176.

The previous prime is 112178347. The next prime is 112178371. The reversal of 112178354 is 453871211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 453871211 = 4919 ⋅92269.

It can be written as a sum of positive squares in only one way, i.e., 102475129 + 9703225 = 10123^2 + 3115^2 .

It is a super-2 number, since 2×112178354² = 25167966212298632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112178354.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28044587 + ... + 28044590.

Almost surely, 2^112178354 is an apocalyptic number.

112178354 is a deficient number, since it is larger than the sum of its proper divisors (56089180).

112178354 is an equidigital number, since it uses as much as digits as its factorization.

112178354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56089179.

The product of its digits is 6720, while the sum is 32.

The square root of 112178354 is about 10591.4283267178. The cubic root of 112178354 is about 482.2841852990.

The spelling of 112178354 in words is "one hundred twelve million, one hundred seventy-eight thousand, three hundred fifty-four".