122162041513 has 2 divisors, whose sum is σ = 122162041514. Its totient is φ = 122162041512.

The previous prime is 122162041501. The next prime is 122162041517. The reversal of 122162041513 is 315140261221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113059355049 + 9102686464 = 336243^2 + 95408^2 .

It is a cyclic number.

It is not a de Polignac number, because 122162041513 - 2¹³ = 122162033321 is a prime.

It is not a weakly prime, because it can be changed into another prime (122162041517) 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, 61081020756 + 61081020757.

It is an arithmetic number, because the mean of its divisors is an integer number (61081020757).

Almost surely, 2^122162041513 is an apocalyptic number.

It is an amenable number.

122162041513 is a deficient number, since it is larger than the sum of its proper divisors (1).

122162041513 is an equidigital number, since it uses as much as digits as its factorization.

122162041513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 122162041513 in words is "one hundred twenty-two billion, one hundred sixty-two million, forty-one thousand, five hundred thirteen".