30100152217 has 2 divisors, whose sum is σ = 30100152218. Its totient is φ = 30100152216.

The previous prime is 30100152211. The next prime is 30100152221. The reversal of 30100152217 is 71225100103.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23424608601 + 6675543616 = 153051^2 + 81704^2 .

It is a cyclic number.

It is not a de Polignac number, because 30100152217 - 2¹⁵ = 30100119449 is a prime.

It is not a weakly prime, because it can be changed into another prime (30100152211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050076108 + 15050076109.

It is an arithmetic number, because the mean of its divisors is an integer number (15050076109).

Almost surely, 2^30100152217 is an apocalyptic number.

It is an amenable number.

30100152217 is a deficient number, since it is larger than the sum of its proper divisors (1).

30100152217 is an equidigital number, since it uses as much as digits as its factorization.

30100152217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The spelling of 30100152217 in words is "thirty billion, one hundred million, one hundred fifty-two thousand, two hundred seventeen".