322022103012 has 96 divisors (see below), whose sum is σ = 847432844160. Its totient is φ = 105737425920.

The previous prime is 322022103001. The next prime is 322022103043. The reversal of 322022103012 is 210301220223.

322022103012 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×322022103012² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1908312 + ... + 2070192.

It is an arithmetic number, because the mean of its divisors is an integer number (8827425460).

Almost surely, 2^322022103012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322022103012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423716422080).

322022103012 is an abundant number, since it is smaller than the sum of its proper divisors (525410741148).

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

322022103012 is a wasteful number, since it uses less digits than its factorization.

322022103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162170 (or 162162 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 322022103012 its reverse (210301220223), we get a palindrome (532323323235).

The spelling of 322022103012 in words is "three hundred twenty-two billion, twenty-two million, one hundred three thousand, twelve".