21332000130 has 32 divisors (see below), whose sum is σ = 58510629504. Its totient is φ = 4875885696.

The previous prime is 21332000117. The next prime is 21332000191. The reversal of 21332000130 is 3100023312.

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

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, 50790267 + ... + 50790686.

It is an arithmetic number, because the mean of its divisors is an integer number (1828457172).

Almost surely, 2^21332000130 is an apocalyptic number.

21332000130 is an abundant number, since it is smaller than the sum of its proper divisors (37178629374).

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

21332000130 is a wasteful number, since it uses less digits than its factorization.

21332000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101580970.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 21332000130 its reverse (3100023312), we get a palindrome (24432023442).

The spelling of 21332000130 in words is "twenty-one billion, three hundred thirty-two million, one hundred thirty", and thus it is an aban number.