113193222 has 16 divisors (see below), whose sum is σ = 238301760. Its totient is φ = 35745192.

The previous prime is 113193221. The next prime is 113193229. The reversal of 113193222 is 222391311.

It is a junction number, because it is equal to n+sod(n) for n = 113193192 and 113193201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113193221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496348 + ... + 496575.

It is an arithmetic number, because the mean of its divisors is an integer number (14893860).

Almost surely, 2^113193222 is an apocalyptic number.

113193222 is an abundant number, since it is smaller than the sum of its proper divisors (125108538).

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

113193222 is a wasteful number, since it uses less digits than its factorization.

113193222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992947.

The product of its digits is 648, while the sum is 24.

The square root of 113193222 is about 10639.2303293048. The cubic root of 113193222 is about 483.7342159116.

It can be divided in two parts, 11319 and 3222, that added together give a palindrome (14541).

The spelling of 113193222 in words is "one hundred thirteen million, one hundred ninety-three thousand, two hundred twenty-two".