122132230993 has 2 divisors, whose sum is σ = 122132230994. Its totient is φ = 122132230992.

The previous prime is 122132230949. The next prime is 122132231003. The reversal of 122132230993 is 399032231221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61171139584 + 60961091409 = 247328^2 + 246903^2 .

It is a cyclic number.

It is not a de Polignac number, because 122132230993 - 2⁹ = 122132230481 is a prime.

It is not a weakly prime, because it can be changed into another prime (122132230903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61066115496 + 61066115497.

It is an arithmetic number, because the mean of its divisors is an integer number (61066115497).

Almost surely, 2^122132230993 is an apocalyptic number.

It is an amenable number.

122132230993 is a deficient number, since it is larger than the sum of its proper divisors (1).

122132230993 is an equidigital number, since it uses as much as digits as its factorization.

122132230993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 122132230993 in words is "one hundred twenty-two billion, one hundred thirty-two million, two hundred thirty thousand, nine hundred ninety-three".