121046941 has 2 divisors, whose sum is σ = 121046942. Its totient is φ = 121046940.

The previous prime is 121046927. The next prime is 121046983. The reversal of 121046941 is 149640121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98208100 + 22838841 = 9910^2 + 4779^2 .

It is a cyclic number.

It is not a de Polignac number, because 121046941 - 2⁷ = 121046813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121046911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60523470 + 60523471.

It is an arithmetic number, because the mean of its divisors is an integer number (60523471).

Almost surely, 2^121046941 is an apocalyptic number.

It is an amenable number.

121046941 is a deficient number, since it is larger than the sum of its proper divisors (1).

121046941 is an equidigital number, since it uses as much as digits as its factorization.

121046941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 121046941 is about 11002.1334749220. The cubic root of 121046941 is about 494.6726959154.

The spelling of 121046941 in words is "one hundred twenty-one million, forty-six thousand, nine hundred forty-one".