113122022 has 16 divisors (see below), whose sum is σ = 182991312. Its totient is φ = 52137120.

The previous prime is 113122019. The next prime is 113122081. The reversal of 113122022 is 220221311.

It is a happy number.

It is a super-2 number, since 2×113122022² = 25593183722736968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113121988 and 113122006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18872 + ... + 24132.

It is an arithmetic number, because the mean of its divisors is an integer number (11436957).

Almost surely, 2^113122022 is an apocalyptic number.

113122022 is a deficient number, since it is larger than the sum of its proper divisors (69869290).

113122022 is a wasteful number, since it uses less digits than its factorization.

113122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6103.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 113122022 is about 10635.8836962426. The cubic root of 113122022 is about 483.6327696131.

Adding to 113122022 its reverse (220221311), we get a palindrome (333343333).

The spelling of 113122022 in words is "one hundred thirteen million, one hundred twenty-two thousand, twenty-two".