30220232210117 has 2 divisors, whose sum is σ = 30220232210118. Its totient is φ = 30220232210116.

The previous prime is 30220232210099. The next prime is 30220232210153. The reversal of 30220232210117 is 71101223202203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29271713991556 + 948518218561 = 5410334^2 + 973919^2 .

It is a cyclic number.

It is not a de Polignac number, because 30220232210117 - 2¹⁸ = 30220231947973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30220282210117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110116105058 + 15110116105059.

It is an arithmetic number, because the mean of its divisors is an integer number (15110116105059).

Almost surely, 2^{30220232210117} is an apocalyptic number.

It is an amenable number.

30220232210117 is a deficient number, since it is larger than the sum of its proper divisors (1).

30220232210117 is an equidigital number, since it uses as much as digits as its factorization.

30220232210117 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 26.

The spelling of 30220232210117 in words is "thirty trillion, two hundred twenty billion, two hundred thirty-two million, two hundred ten thousand, one hundred seventeen".