121033867 has 2 divisors, whose sum is σ = 121033868. Its totient is φ = 121033866.

The previous prime is 121033831. The next prime is 121033873. The reversal of 121033867 is 768330121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121033867 - 2⁷ = 121033739 is a prime.

It is not a weakly prime, because it can be changed into another prime (121033817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60516933 + 60516934.

It is an arithmetic number, because the mean of its divisors is an integer number (60516934).

Almost surely, 2^121033867 is an apocalyptic number.

121033867 is a deficient number, since it is larger than the sum of its proper divisors (1).

121033867 is an equidigital number, since it uses as much as digits as its factorization.

121033867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 121033867 is about 11001.5393013887. The cubic root of 121033867 is about 494.6548857898.

Adding to 121033867 its reverse (768330121), we get a palindrome (889363988).

The spelling of 121033867 in words is "one hundred twenty-one million, thirty-three thousand, eight hundred sixty-seven".