30501223202369 has 2 divisors, whose sum is σ = 30501223202370. Its totient is φ = 30501223202368.

The previous prime is 30501223202353. The next prime is 30501223202419. The reversal of 30501223202369 is 96320232210503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28790607713344 + 1710615489025 = 5365688^2 + 1307905^2 .

It is a cyclic number.

It is not a de Polignac number, because 30501223202369 - 2⁴ = 30501223202353 is a prime.

It is a super-2 number, since 2×30501223202369² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30501223202269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15250611601184 + 15250611601185.

It is an arithmetic number, because the mean of its divisors is an integer number (15250611601185).

Almost surely, 2^{30501223202369} is an apocalyptic number.

It is an amenable number.

30501223202369 is a deficient number, since it is larger than the sum of its proper divisors (1).

30501223202369 is an equidigital number, since it uses as much as digits as its factorization.

30501223202369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 30501223202369 in words is "thirty trillion, five hundred one billion, two hundred twenty-three million, two hundred two thousand, three hundred sixty-nine".