121074211 has 2 divisors, whose sum is σ = 121074212. Its totient is φ = 121074210.

The previous prime is 121074193. The next prime is 121074227. The reversal of 121074211 is 112470121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121074211 - 2¹⁵ = 121041443 is a prime.

It is not a weakly prime, because it can be changed into another prime (121044211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60537105 + 60537106.

It is an arithmetic number, because the mean of its divisors is an integer number (60537106).

Almost surely, 2^121074211 is an apocalyptic number.

121074211 is a deficient number, since it is larger than the sum of its proper divisors (1).

121074211 is an equidigital number, since it uses as much as digits as its factorization.

121074211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 121074211 is about 11003.3727102194. The cubic root of 121074211 is about 494.7098404904.

The spelling of 121074211 in words is "one hundred twenty-one million, seventy-four thousand, two hundred eleven".