122452441500101 has 2 divisors, whose sum is σ = 122452441500102. Its totient is φ = 122452441500100.

The previous prime is 122452441500097. The next prime is 122452441500167. The reversal of 122452441500101 is 101005144254221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114437597397601 + 8014844102500 = 10697551^2 + 2831050^2 .

It is a cyclic number.

It is not a de Polignac number, because 122452441500101 - 2² = 122452441500097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122452441530101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61226220750050 + 61226220750051.

It is an arithmetic number, because the mean of its divisors is an integer number (61226220750051).

Almost surely, 2^{122452441500101} is an apocalyptic number.

It is an amenable number.

122452441500101 is a deficient number, since it is larger than the sum of its proper divisors (1).

122452441500101 is an equidigital number, since it uses as much as digits as its factorization.

122452441500101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 122452441500101 its reverse (101005144254221), we get a palindrome (223457585754322).

The spelling of 122452441500101 in words is "one hundred twenty-two trillion, four hundred fifty-two billion, four hundred forty-one million, five hundred thousand, one hundred one".