230120301132077 has 2 divisors, whose sum is σ = 230120301132078. Its totient is φ = 230120301132076.

The previous prime is 230120301132061. The next prime is 230120301132083. The reversal of 230120301132077 is 770231103021032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225847125860521 + 4273175271556 = 15028211^2 + 2067166^2 .

It is a cyclic number.

It is not a de Polignac number, because 230120301132077 - 2⁴ = 230120301132061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230120301032077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115060150566038 + 115060150566039.

It is an arithmetic number, because the mean of its divisors is an integer number (115060150566039).

Almost surely, 2^{230120301132077} is an apocalyptic number.

It is an amenable number.

230120301132077 is a deficient number, since it is larger than the sum of its proper divisors (1).

230120301132077 is an equidigital number, since it uses as much as digits as its factorization.

230120301132077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 32.

The spelling of 230120301132077 in words is "two hundred thirty trillion, one hundred twenty billion, three hundred one million, one hundred thirty-two thousand, seventy-seven".