121022327 has 2 divisors, whose sum is σ = 121022328. Its totient is φ = 121022326.

The previous prime is 121022311. The next prime is 121022329. The reversal of 121022327 is 723220121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121022327 - 2⁴ = 121022311 is a prime.

Together with 121022329, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 121022299 and 121022308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121022329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60511163 + 60511164.

It is an arithmetic number, because the mean of its divisors is an integer number (60511164).

Almost surely, 2^121022327 is an apocalyptic number.

121022327 is a deficient number, since it is larger than the sum of its proper divisors (1).

121022327 is an equidigital number, since it uses as much as digits as its factorization.

121022327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 121022327 is about 11001.0148168249. The cubic root of 121022327 is about 494.6391642981.

Adding to 121022327 its reverse (723220121), we get a palindrome (844242448).

The spelling of 121022327 in words is "one hundred twenty-one million, twenty-two thousand, three hundred twenty-seven".