121062043 has 2 divisors, whose sum is σ = 121062044. Its totient is φ = 121062042.

The previous prime is 121061987. The next prime is 121062079. The reversal of 121062043 is 340260121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121062043 - 2⁹ = 121061531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 121062043.

It is not a weakly prime, because it can be changed into another prime (121068043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60531021 + 60531022.

It is an arithmetic number, because the mean of its divisors is an integer number (60531022).

Almost surely, 2^121062043 is an apocalyptic number.

121062043 is a deficient number, since it is larger than the sum of its proper divisors (1).

121062043 is an equidigital number, since it uses as much as digits as its factorization.

121062043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 121062043 is about 11002.8197749486. The cubic root of 121062043 is about 494.6932670986.

The spelling of 121062043 in words is "one hundred twenty-one million, sixty-two thousand, forty-three".