122010201200677 has 2 divisors, whose sum is σ = 122010201200678. Its totient is φ = 122010201200676.

The previous prime is 122010201200633. The next prime is 122010201200717. The reversal of 122010201200677 is 776002102010221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85552769276676 + 36457431924001 = 9249474^2 + 6037999^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122010201200677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122010201200477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61005100600338 + 61005100600339.

It is an arithmetic number, because the mean of its divisors is an integer number (61005100600339).

Almost surely, 2^{122010201200677} is an apocalyptic number.

It is an amenable number.

122010201200677 is a deficient number, since it is larger than the sum of its proper divisors (1).

122010201200677 is an equidigital number, since it uses as much as digits as its factorization.

122010201200677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 31.

Adding to 122010201200677 its reverse (776002102010221), we get a palindrome (898012303210898).

The spelling of 122010201200677 in words is "one hundred twenty-two trillion, ten billion, two hundred one million, two hundred thousand, six hundred seventy-seven".