121022102132207 has 2 divisors, whose sum is σ = 121022102132208. Its totient is φ = 121022102132206.

The previous prime is 121022102132159. The next prime is 121022102132219. The reversal of 121022102132207 is 702231201220121.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121022102132207 - 2⁶ = 121022102132143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121022102132237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60511051066103 + 60511051066104.

It is an arithmetic number, because the mean of its divisors is an integer number (60511051066104).

Almost surely, 2^{121022102132207} is an apocalyptic number.

121022102132207 is a deficient number, since it is larger than the sum of its proper divisors (1).

121022102132207 is an equidigital number, since it uses as much as digits as its factorization.

121022102132207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 121022102132207 its reverse (702231201220121), we get a palindrome (823253303352328).

The spelling of 121022102132207 in words is "one hundred twenty-one trillion, twenty-two billion, one hundred two million, one hundred thirty-two thousand, two hundred seven".