110120039 has 2 divisors, whose sum is σ = 110120040. Its totient is φ = 110120038.

The previous prime is 110120011. The next prime is 110120051. The reversal of 110120039 is 930021011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110120039 - 2²⁰ = 109071463 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 110119999 and 110120026.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110120099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060019 + 55060020.

It is an arithmetic number, because the mean of its divisors is an integer number (55060020).

Almost surely, 2^110120039 is an apocalyptic number.

110120039 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120039 is an equidigital number, since it uses as much as digits as its factorization.

110120039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 110120039 is about 10493.8095561145. The cubic root of 110120039 is about 479.3162124211.

The spelling of 110120039 in words is "one hundred ten million, one hundred twenty thousand, thirty-nine".