30033055021200 has 960 divisors, whose sum is σ = 121767150403584. Its totient is φ = 6146300160000.

The previous prime is 30033055021093. The next prime is 30033055021213. The reversal of 30033055021200 is 212055033003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2538499285 + ... + 2538511115.

Almost surely, 2^{30033055021200} is an apocalyptic number.

30033055021200 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 30033055021200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60883575201792).

30033055021200 is an abundant number, since it is smaller than the sum of its proper divisors (91734095382384).

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

30033055021200 is a wasteful number, since it uses less digits than its factorization.

30033055021200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12284 (or 12273 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The spelling of 30033055021200 in words is "thirty trillion, thirty-three billion, fifty-five million, twenty-one thousand, two hundred".