121023083 has 2 divisors, whose sum is σ = 121023084. Its totient is φ = 121023082.

The previous prime is 121023037. The next prime is 121023143. The reversal of 121023083 is 380320121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121023083 - 2⁸ = 121022827 is a prime.

It is not a weakly prime, because it can be changed into another prime (121023013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60511541 + 60511542.

It is an arithmetic number, because the mean of its divisors is an integer number (60511542).

Almost surely, 2^121023083 is an apocalyptic number.

121023083 is a deficient number, since it is larger than the sum of its proper divisors (1).

121023083 is an equidigital number, since it uses as much as digits as its factorization.

121023083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 121023083 is about 11001.0491772376. The cubic root of 121023083 is about 494.6401942635.

The spelling of 121023083 in words is "one hundred twenty-one million, twenty-three thousand, eighty-three".