113201022 has 16 divisors (see below), whose sum is σ = 246984192. Its totient is φ = 34303320.

The previous prime is 113201003. The next prime is 113201029. The reversal of 113201022 is 220102311.

It is a junction number, because it is equal to n+sod(n) for n = 113200989 and 113201007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113201029) 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, 857518 + ... + 857649.

It is an arithmetic number, because the mean of its divisors is an integer number (15436512).

Almost surely, 2^113201022 is an apocalyptic number.

113201022 is an abundant number, since it is smaller than the sum of its proper divisors (133783170).

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

113201022 is a wasteful number, since it uses less digits than its factorization.

113201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715183.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 113201022 is about 10639.5968908601. The cubic root of 113201022 is about 483.7453268249.

Adding to 113201022 its reverse (220102311), we get a palindrome (333303333).

The spelling of 113201022 in words is "one hundred thirteen million, two hundred one thousand, twenty-two".