122013211103131 has 2 divisors, whose sum is σ = 122013211103132. Its totient is φ = 122013211103130.

The previous prime is 122013211103117. The next prime is 122013211103141. The reversal of 122013211103131 is 131301112310221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122013211103131 - 2¹⁵ = 122013211070363 is a prime.

It is a super-2 number, since 2×122013211103131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122013211103101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61006605551565 + 61006605551566.

It is an arithmetic number, because the mean of its divisors is an integer number (61006605551566).

Almost surely, 2^{122013211103131} is an apocalyptic number.

122013211103131 is a deficient number, since it is larger than the sum of its proper divisors (1).

122013211103131 is an equidigital number, since it uses as much as digits as its factorization.

122013211103131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 122013211103131 its reverse (131301112310221), we get a palindrome (253314323413352).

The spelling of 122013211103131 in words is "one hundred twenty-two trillion, thirteen billion, two hundred eleven million, one hundred three thousand, one hundred thirty-one".