30163036091 has 2 divisors, whose sum is σ = 30163036092. Its totient is φ = 30163036090.

The previous prime is 30163036051. The next prime is 30163036103. The reversal of 30163036091 is 19063036103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30163036091 - 2¹⁸ = 30162773947 is a prime.

It is not a weakly prime, because it can be changed into another prime (30163036051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15081518045 + 15081518046.

It is an arithmetic number, because the mean of its divisors is an integer number (15081518046).

Almost surely, 2^30163036091 is an apocalyptic number.

30163036091 is a deficient number, since it is larger than the sum of its proper divisors (1).

30163036091 is an equidigital number, since it uses as much as digits as its factorization.

30163036091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 30163036091 in words is "thirty billion, one hundred sixty-three million, thirty-six thousand, ninety-one".