30110039 has 2 divisors, whose sum is σ = 30110040. Its totient is φ = 30110038.

The previous prime is 30110029. The next prime is 30110057. The reversal of 30110039 is 93001103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30110039 - 2⁴ = 30110023 is a prime.

It is a super-2 number, since 2×30110039² = 1813228897163042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30109999 and 30110026.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30110029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15055019 + 15055020.

It is an arithmetic number, because the mean of its divisors is an integer number (15055020).

Almost surely, 2^30110039 is an apocalyptic number.

30110039 is a deficient number, since it is larger than the sum of its proper divisors (1).

30110039 is an equidigital number, since it uses as much as digits as its factorization.

30110039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 30110039 is about 5487.2615210139. The cubic root of 30110039 is about 311.1026945522.

The spelling of 30110039 in words is "thirty million, one hundred ten thousand, thirty-nine".