322232021130 has 32 divisors (see below), whose sum is σ = 773472196224. Its totient is φ = 85915722816.

The previous prime is 322232021113. The next prime is 322232021161. The reversal of 322232021130 is 31120232223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 322232021097 and 322232021106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595654 + ... + 999633.

It is an arithmetic number, because the mean of its divisors is an integer number (24171006132).

Almost surely, 2^322232021130 is an apocalyptic number.

322232021130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

322232021130 is an abundant number, since it is smaller than the sum of its proper divisors (451240175094).

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

322232021130 is a wasteful number, since it uses less digits than its factorization.

322232021130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602030.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 322232021130 its reverse (31120232223), we get a palindrome (353352253353).

The spelling of 322232021130 in words is "three hundred twenty-two billion, two hundred thirty-two million, twenty-one thousand, one hundred thirty".