30265150121 has 2 divisors, whose sum is σ = 30265150122. Its totient is φ = 30265150120.

The previous prime is 30265150117. The next prime is 30265150159. The reversal of 30265150121 is 12105156203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29527267225 + 737882896 = 171835^2 + 27164^2 .

It is a cyclic number.

It is not a de Polignac number, because 30265150121 - 2² = 30265150117 is a prime.

It is not a weakly prime, because it can be changed into another prime (30265156121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15132575060 + 15132575061.

It is an arithmetic number, because the mean of its divisors is an integer number (15132575061).

Almost surely, 2^30265150121 is an apocalyptic number.

It is an amenable number.

30265150121 is a deficient number, since it is larger than the sum of its proper divisors (1).

30265150121 is an equidigital number, since it uses as much as digits as its factorization.

30265150121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 30265150121 in words is "thirty billion, two hundred sixty-five million, one hundred fifty thousand, one hundred twenty-one".