10122099739057 has 2 divisors, whose sum is σ = 10122099739058. Its totient is φ = 10122099739056.

The previous prime is 10122099739043. The next prime is 10122099739079. The reversal of 10122099739057 is 75093799022101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5751286497856 + 4370813241201 = 2398184^2 + 2090649^2 .

It is a cyclic number.

It is not a de Polignac number, because 10122099739057 - 2²⁷ = 10121965521329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10122099738989 and 10122099739007.

It is not a weakly prime, because it can be changed into another prime (10122099739027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061049869528 + 5061049869529.

It is an arithmetic number, because the mean of its divisors is an integer number (5061049869529).

Almost surely, 2^{10122099739057} is an apocalyptic number.

It is an amenable number.

10122099739057 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122099739057 is an equidigital number, since it uses as much as digits as its factorization.

10122099739057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2143260, while the sum is 55.

The spelling of 10122099739057 in words is "ten trillion, one hundred twenty-two billion, ninety-nine million, seven hundred thirty-nine thousand, fifty-seven".