121122102322229 has 2 divisors, whose sum is σ = 121122102322230. Its totient is φ = 121122102322228.

The previous prime is 121122102322219. The next prime is 121122102322253. The reversal of 121122102322229 is 922223201221121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107256532999729 + 13865569322500 = 10356473^2 + 3723650^2 .

It is a cyclic number.

It is not a de Polignac number, because 121122102322229 - 2²⁸ = 121121833886773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121122102322195 and 121122102322204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121122102322219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60561051161114 + 60561051161115.

It is an arithmetic number, because the mean of its divisors is an integer number (60561051161115).

Almost surely, 2^{121122102322229} is an apocalyptic number.

It is an amenable number.

121122102322229 is a deficient number, since it is larger than the sum of its proper divisors (1).

121122102322229 is an equidigital number, since it uses as much as digits as its factorization.

121122102322229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 121122102322229 in words is "one hundred twenty-one trillion, one hundred twenty-two billion, one hundred two million, three hundred twenty-two thousand, two hundred twenty-nine".