2222131032 has 96 divisors (see below), whose sum is σ = 6791850000. Its totient is φ = 650146560.

The previous prime is 2222131031. The next prime is 2222131049. The reversal of 2222131032 is 2301312222.

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

It is a junction number, because it is equal to n+sod(n) for n = 2222130996 and 2222131014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222131031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25407 + ... + 71342.

Almost surely, 2^2222131032 is an apocalyptic number.

2222131032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2222131032 is an abundant number, since it is smaller than the sum of its proper divisors (4569718968).

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

2222131032 is a wasteful number, since it uses less digits than its factorization.

2222131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96801 (or 96794 counting only the distinct ones).

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

The square root of 2222131032 is about 47139.4848508127. The cubic root of 2222131032 is about 1304.9380302629.

Adding to 2222131032 its reverse (2301312222), we get a palindrome (4523443254).

The spelling of 2222131032 in words is "two billion, two hundred twenty-two million, one hundred thirty-one thousand, thirty-two".