22350112 has 24 divisors (see below), whose sum is σ = 45916416. Its totient is φ = 10688832.

The previous prime is 22350103. The next prime is 22350131. The reversal of 22350112 is 21105322.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14448 + ... + 15919.

It is an arithmetic number, because the mean of its divisors is an integer number (1913184).

Almost surely, 2^22350112 is an apocalyptic number.

It is an amenable number.

22350112 is an abundant number, since it is smaller than the sum of its proper divisors (23566304).

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

22350112 is a wasteful number, since it uses less digits than its factorization.

22350112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30400 (or 30392 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 22350112 is about 4727.5905068015. The cubic root of 22350112 is about 281.6825225173.

Adding to 22350112 its reverse (21105322), we get a palindrome (43455434).

It can be divided in two parts, 2 and 2350112, that multiplied together give a square (4700224 = 2168²).

The spelling of 22350112 in words is "twenty-two million, three hundred fifty thousand, one hundred twelve".