320422202124 has 24 divisors (see below), whose sum is σ = 747661374768. Its totient is φ = 106806033600.

The previous prime is 320422202123. The next prime is 320422202153. The reversal of 320422202124 is 421202224023.

It is a super-2 number, since 2×320422202124² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320422202094 and 320422202103.

It is not an unprimeable number, because it can be changed into a prime (320422202123) 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, 1340074 + ... + 1560974.

It is an arithmetic number, because the mean of its divisors is an integer number (31152557282).

Almost surely, 2^320422202124 is an apocalyptic number.

It is an amenable number.

320422202124 is an abundant number, since it is smaller than the sum of its proper divisors (427239172644).

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

320422202124 is a wasteful number, since it uses less digits than its factorization.

320422202124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341785 (or 341783 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 320422202124 its reverse (421202224023), we get a palindrome (741624426147).

The spelling of 320422202124 in words is "three hundred twenty billion, four hundred twenty-two million, two hundred two thousand, one hundred twenty-four".