32222000130 has 64 divisors (see below), whose sum is σ = 77769815040. Its totient is φ = 8544118464.

The previous prime is 32222000123. The next prime is 32222000131. The reversal of 32222000130 is 3100022223.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (32222000131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3941307 + ... + 3949473.

It is an arithmetic number, because the mean of its divisors is an integer number (1215153360).

Almost surely, 2^32222000130 is an apocalyptic number.

32222000130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32222000130 is an abundant number, since it is smaller than the sum of its proper divisors (45547814910).

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

32222000130 is a wasteful number, since it uses less digits than its factorization.

32222000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8903.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 32222000130 its reverse (3100022223), we get a palindrome (35322022353).

The spelling of 32222000130 in words is "thirty-two billion, two hundred twenty-two million, one hundred thirty", and thus it is an aban number.