113222850 has 96 divisors (see below), whose sum is σ = 312313344. Its totient is φ = 26956800.

The previous prime is 113222821. The next prime is 113222861. The reversal of 113222850 is 58222311.

It is a self number, because there is not a number n which added to its sum of digits gives 113222850.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59514 + ... + 61386.

It is an arithmetic number, because the mean of its divisors is an integer number (3253264).

Almost surely, 2^113222850 is an apocalyptic number.

113222850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113222850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156156672).

113222850 is an abundant number, since it is smaller than the sum of its proper divisors (199090494).

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

113222850 is a wasteful number, since it uses less digits than its factorization.

113222850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932 (or 1927 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 113222850 is about 10640.6226321583. The cubic root of 113222850 is about 483.7764175759.

The spelling of 113222850 in words is "one hundred thirteen million, two hundred twenty-two thousand, eight hundred fifty".