122130313230011 has 2 divisors, whose sum is σ = 122130313230012. Its totient is φ = 122130313230010.

The previous prime is 122130313229971. The next prime is 122130313230091. The reversal of 122130313230011 is 110032313031221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122130313230011 is a prime.

It is not a weakly prime, because it can be changed into another prime (122130313230091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61065156615005 + 61065156615006.

It is an arithmetic number, because the mean of its divisors is an integer number (61065156615006).

Almost surely, 2^{122130313230011} is an apocalyptic number.

122130313230011 is a deficient number, since it is larger than the sum of its proper divisors (1).

122130313230011 is an equidigital number, since it uses as much as digits as its factorization.

122130313230011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 122130313230011 its reverse (110032313031221), we get a palindrome (232162626261232).

The spelling of 122130313230011 in words is "one hundred twenty-two trillion, one hundred thirty billion, three hundred thirteen million, two hundred thirty thousand, eleven".