32200440130012 has 144 divisors (see below), whose sum is σ = 75150752358528. Its totient is φ = 11922680407680.

The previous prime is 32200440129983. The next prime is 32200440130087. The reversal of 32200440130012 is 21003104400223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1263478 + ... + 8123869.

It is an arithmetic number, because the mean of its divisors is an integer number (521880224712).

Almost surely, 2^{32200440130012} is an apocalyptic number.

It is an amenable number.

32200440130012 is an abundant number, since it is smaller than the sum of its proper divisors (42950312228516).

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

32200440130012 is a wasteful number, since it uses less digits than its factorization.

32200440130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9387456 (or 9387447 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 32200440130012 its reverse (21003104400223), we get a palindrome (53203544530235).

The spelling of 32200440130012 in words is "thirty-two trillion, two hundred billion, four hundred forty million, one hundred thirty thousand, twelve".