30287047213300 has 36 divisors (see below), whose sum is σ = 65723132786220. Its totient is φ = 12114774584320.

The previous prime is 30287047213271. The next prime is 30287047213303. The reversal of 30287047213300 is 331274078203.

It can be written as a sum of positive squares in 6 ways, for example, as 4167036334224 + 26120010879076 = 2041332^2 + 5110774^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30287047213303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48918066 + ... + 49533334.

It is an arithmetic number, because the mean of its divisors is an integer number (1825642577395).

Almost surely, 2^{30287047213300} is an apocalyptic number.

It is an amenable number.

30287047213300 is an abundant number, since it is smaller than the sum of its proper divisors (35436085572920).

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

30287047213300 is a wasteful number, since it uses less digits than its factorization.

30287047213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107540 (or 1107533 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 30287047213300 in words is "thirty trillion, two hundred eighty-seven billion, forty-seven million, two hundred thirteen thousand, three hundred".