32130002223330 has 384 divisors, whose sum is σ = 87435400872960. Its totient is φ = 7491926407680.

The previous prime is 32130002223329. The next prime is 32130002223367. The reversal of 32130002223330 is 3332220003123.

It is a self number, because there is not a number n which added to its sum of digits gives 32130002223330.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12083489541 + ... + 12083492199.

It is an arithmetic number, because the mean of its divisors is an integer number (227696356440).

Almost surely, 2^{32130002223330} is an apocalyptic number.

32130002223330 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 32130002223330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43717700436480).

32130002223330 is an abundant number, since it is smaller than the sum of its proper divisors (55305398649630).

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

32130002223330 is a wasteful number, since it uses less digits than its factorization.

32130002223330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022 (or 2963 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 32130002223330 its reverse (3332220003123), we get a palindrome (35462222226453).

The spelling of 32130002223330 in words is "thirty-two trillion, one hundred thirty billion, two million, two hundred twenty-three thousand, three hundred thirty".