121034879 has 8 divisors (see below), whose sum is σ = 138921120. Its totient is φ = 103297536.

The previous prime is 121034867. The next prime is 121034891. The reversal of 121034879 is 978430121.

It is an interprime number because it is at equal distance from previous prime (121034867) and next prime (121034891).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 121034879 - 2⁴ = 121034863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121034839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35474 + ... + 38735.

It is an arithmetic number, because the mean of its divisors is an integer number (17365140).

Almost surely, 2^121034879 is an apocalyptic number.

121034879 is a deficient number, since it is larger than the sum of its proper divisors (17886241).

121034879 is an equidigital number, since it uses as much as digits as its factorization.

121034879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74449.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 121034879 is about 11001.5852948564. The cubic root of 121034879 is about 494.6562644379.

The spelling of 121034879 in words is "one hundred twenty-one million, thirty-four thousand, eight hundred seventy-nine".