122030202020893 has 2 divisors, whose sum is σ = 122030202020894. Its totient is φ = 122030202020892.

The previous prime is 122030202020813. The next prime is 122030202020899. The reversal of 122030202020893 is 398020202030221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121628319561529 + 401882459364 = 11028523^2 + 633942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122030202020893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122030202020899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61015101010446 + 61015101010447.

It is an arithmetic number, because the mean of its divisors is an integer number (61015101010447).

Almost surely, 2^{122030202020893} is an apocalyptic number.

It is an amenable number.

122030202020893 is a deficient number, since it is larger than the sum of its proper divisors (1).

122030202020893 is an equidigital number, since it uses as much as digits as its factorization.

122030202020893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 122030202020893 in words is "one hundred twenty-two trillion, thirty billion, two hundred two million, twenty thousand, eight hundred ninety-three".