30132512453330 has 128 divisors (see below), whose sum is σ = 67686893568000. Its totient is φ = 9427814622720.

The previous prime is 30132512453293. The next prime is 30132512453383. The reversal of 30132512453330 is 3335421523103.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 810491 + ... + 7805249.

It is an arithmetic number, because the mean of its divisors is an integer number (528803856000).

Almost surely, 2^{30132512453330} is an apocalyptic number.

30132512453330 is an abundant number, since it is smaller than the sum of its proper divisors (37554381114670).

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

30132512453330 is a wasteful number, since it uses less digits than its factorization.

30132512453330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6994912.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 30132512453330 its reverse (3335421523103), we get a palindrome (33467933976433).

The spelling of 30132512453330 in words is "thirty trillion, one hundred thirty-two billion, five hundred twelve million, four hundred fifty-three thousand, three hundred thirty".