32021313002130 has 256 divisors, whose sum is σ = 84279083212800. Its totient is φ = 7755358141440.

The previous prime is 32021313002117. The next prime is 32021313002137. The reversal of 32021313002130 is 3120031312023.

It is a junction number, because it is equal to n+sod(n) for n = 32021313002097 and 32021313002106.

It is not an unprimeable number, because it can be changed into a prime (32021313002137) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2319201687 + ... + 2319215493.

It is an arithmetic number, because the mean of its divisors is an integer number (329215168800).

Almost surely, 2^{32021313002130} is an apocalyptic number.

32021313002130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32021313002130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42139541606400).

32021313002130 is an abundant number, since it is smaller than the sum of its proper divisors (52257770210670).

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

32021313002130 is a wasteful number, since it uses less digits than its factorization.

32021313002130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14849.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32021313002130 its reverse (3120031312023), we get a palindrome (35141344314153).

The spelling of 32021313002130 in words is "thirty-two trillion, twenty-one billion, three hundred thirteen million, two thousand, one hundred thirty".