113031123022 has 8 divisors (see below), whose sum is σ = 169909740936. Its totient is φ = 56394542712.

The previous prime is 113031122993. The next prime is 113031123031. The reversal of 113031123022 is 220321130311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×113031123022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 60508233 + ... + 60510100.

It is an arithmetic number, because the mean of its divisors is an integer number (21238717617).

Almost surely, 2^113031123022 is an apocalyptic number.

113031123022 is a deficient number, since it is larger than the sum of its proper divisors (56878617914).

113031123022 is a wasteful number, since it uses less digits than its factorization.

113031123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121018802.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113031123022 its reverse (220321130311), we get a palindrome (333352253333).

The spelling of 113031123022 in words is "one hundred thirteen billion, thirty-one million, one hundred twenty-three thousand, twenty-two".