122123032012193 has 2 divisors, whose sum is σ = 122123032012194. Its totient is φ = 122123032012192.

The previous prime is 122123032012171. The next prime is 122123032012211. The reversal of 122123032012193 is 391210230321221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120436950538129 + 1686081474064 = 10974377^2 + 1298492^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122123032012193 is a prime.

It is a super-2 number, since 2×122123032012193² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122123032012393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61061516006096 + 61061516006097.

It is an arithmetic number, because the mean of its divisors is an integer number (61061516006097).

Almost surely, 2^{122123032012193} is an apocalyptic number.

It is an amenable number.

122123032012193 is a deficient number, since it is larger than the sum of its proper divisors (1).

122123032012193 is an equidigital number, since it uses as much as digits as its factorization.

122123032012193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 122123032012193 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, thirty-two million, twelve thousand, one hundred ninety-three".