30133031013300 has 144 divisors (see below), whose sum is σ = 93907852290560. Its totient is φ = 7435518975360.

The previous prime is 30133031013271. The next prime is 30133031013307. The reversal of 30133031013300 is 331013033103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30133031013307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61225792 + ... + 61715991.

Almost surely, 2^{30133031013300} is an apocalyptic number.

30133031013300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30133031013300 is an abundant number, since it is smaller than the sum of its proper divisors (63774821277260).

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

30133031013300 is a wasteful number, since it uses less digits than its factorization.

30133031013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122941862 (or 122941855 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 30133031013300 its reverse (331013033103), we get a palindrome (30464044046403).

The spelling of 30133031013300 in words is "thirty trillion, one hundred thirty-three billion, thirty-one million, thirteen thousand, three hundred".