30231100927 has 2 divisors, whose sum is σ = 30231100928. Its totient is φ = 30231100926.

The previous prime is 30231100903. The next prime is 30231101053. The reversal of 30231100927 is 72900113203.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30231100927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30231100895 and 30231100904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30231100027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115550463 + 15115550464.

It is an arithmetic number, because the mean of its divisors is an integer number (15115550464).

Almost surely, 2^30231100927 is an apocalyptic number.

30231100927 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231100927 is an equidigital number, since it uses as much as digits as its factorization.

30231100927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The spelling of 30231100927 in words is "thirty billion, two hundred thirty-one million, one hundred thousand, nine hundred twenty-seven".