32202402130 has 48 divisors (see below), whose sum is σ = 61717802904. Its totient is φ = 12094871040.

The previous prime is 32202402121. The next prime is 32202402137. The reversal of 32202402130 is 3120420223.

It can be written as a sum of positive squares in 4 ways, for example, as 10075542129 + 22126860001 = 100377^2 + 148751^2 .

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 32202402098 and 32202402107.

It is not an unprimeable number, because it can be changed into a prime (32202402137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368460 + ... + 447400.

Almost surely, 2^32202402130 is an apocalyptic number.

32202402130 is a deficient number, since it is larger than the sum of its proper divisors (29515400774).

32202402130 is a wasteful number, since it uses less digits than its factorization.

32202402130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79099 (or 79080 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 32202402130 its reverse (3120420223), we get a palindrome (35322822353).

The spelling of 32202402130 in words is "thirty-two billion, two hundred two million, four hundred two thousand, one hundred thirty".