30228113827 has 2 divisors, whose sum is σ = 30228113828. Its totient is φ = 30228113826.

The previous prime is 30228113761. The next prime is 30228113939. The reversal of 30228113827 is 72831182203.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30228113827 is a prime.

It is not a weakly prime, because it can be changed into another prime (30228110827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15114056913 + 15114056914.

It is an arithmetic number, because the mean of its divisors is an integer number (15114056914).

Almost surely, 2^30228113827 is an apocalyptic number.

30228113827 is a deficient number, since it is larger than the sum of its proper divisors (1).

30228113827 is an equidigital number, since it uses as much as digits as its factorization.

30228113827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 30228113827 in words is "thirty billion, two hundred twenty-eight million, one hundred thirteen thousand, eight hundred twenty-seven".