122600520241 has 2 divisors, whose sum is σ = 122600520242. Its totient is φ = 122600520240.

The previous prime is 122600520197. The next prime is 122600520271. The reversal of 122600520241 is 142025006221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95927097841 + 26673422400 = 309721^2 + 163320^2 .

It is a cyclic number.

It is not a de Polignac number, because 122600520241 - 2¹¹ = 122600518193 is a prime.

It is not a weakly prime, because it can be changed into another prime (122600520271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61300260120 + 61300260121.

It is an arithmetic number, because the mean of its divisors is an integer number (61300260121).

Almost surely, 2^122600520241 is an apocalyptic number.

It is an amenable number.

122600520241 is a deficient number, since it is larger than the sum of its proper divisors (1).

122600520241 is an equidigital number, since it uses as much as digits as its factorization.

122600520241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 122600520241 its reverse (142025006221), we get a palindrome (264625526462).

The spelling of 122600520241 in words is "one hundred twenty-two billion, six hundred million, five hundred twenty thousand, two hundred forty-one".