30101231107 has 2 divisors, whose sum is σ = 30101231108. Its totient is φ = 30101231106.

The previous prime is 30101231087. The next prime is 30101231143. The reversal of 30101231107 is 70113210103.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30101231107 is a prime.

It is a super-2 number, since 2×30101231107² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30101231207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050615553 + 15050615554.

It is an arithmetic number, because the mean of its divisors is an integer number (15050615554).

Almost surely, 2^30101231107 is an apocalyptic number.

30101231107 is a deficient number, since it is larger than the sum of its proper divisors (1).

30101231107 is an equidigital number, since it uses as much as digits as its factorization.

30101231107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

The spelling of 30101231107 in words is "thirty billion, one hundred one million, two hundred thirty-one thousand, one hundred seven".