325242130402200 has 768 divisors, whose sum is σ = 1153655447040000. Its totient is φ = 75029761382400.

The previous prime is 325242130402127. The next prime is 325242130402283. The reversal of 325242130402200 is 2204031242523.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 56279998911 + ... + 56280004689.

It is an arithmetic number, because the mean of its divisors is an integer number (1502155530000).

Almost surely, 2^{325242130402200} is an apocalyptic number.

325242130402200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325242130402200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576827723520000).

325242130402200 is an abundant number, since it is smaller than the sum of its proper divisors (828413316637800).

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

325242130402200 is a wasteful number, since it uses less digits than its factorization.

325242130402200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7680 (or 7671 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 325242130402200 its reverse (2204031242523), we get a palindrome (327446161644723).

The spelling of 325242130402200 in words is "three hundred twenty-five trillion, two hundred forty-two billion, one hundred thirty million, four hundred two thousand, two hundred".