30228570263 has 4 divisors (see below), whose sum is σ = 30231249840. Its totient is φ = 30225890688.

The previous prime is 30228570233. The next prime is 30228570271. The reversal of 30228570263 is 36207582203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30228570263 - 2¹⁴ = 30228553879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30228570233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322795 + ... + 1345452.

It is an arithmetic number, because the mean of its divisors is an integer number (7557812460).

Almost surely, 2^30228570263 is an apocalyptic number.

30228570263 is a deficient number, since it is larger than the sum of its proper divisors (2679577).

30228570263 is a wasteful number, since it uses less digits than its factorization.

30228570263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679576.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 30228570263 in words is "thirty billion, two hundred twenty-eight million, five hundred seventy thousand, two hundred sixty-three".