30032220227 has 2 divisors, whose sum is σ = 30032220228. Its totient is φ = 30032220226.

The previous prime is 30032220193. The next prime is 30032220233. The reversal of 30032220227 is 72202223003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30032220227 - 2¹² = 30032216131 is a prime.

It is not a weakly prime, because it can be changed into another prime (30032210227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15016110113 + 15016110114.

It is an arithmetic number, because the mean of its divisors is an integer number (15016110114).

Almost surely, 2^30032220227 is an apocalyptic number.

30032220227 is a deficient number, since it is larger than the sum of its proper divisors (1).

30032220227 is an equidigital number, since it uses as much as digits as its factorization.

30032220227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 23.

The spelling of 30032220227 in words is "thirty billion, thirty-two million, two hundred twenty thousand, two hundred twenty-seven".