30110220139 has 2 divisors, whose sum is σ = 30110220140. Its totient is φ = 30110220138.

The previous prime is 30110220109. The next prime is 30110220143. The reversal of 30110220139 is 93102201103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30110220139 - 2⁹ = 30110219627 is a prime.

It is not a weakly prime, because it can be changed into another prime (30110220109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15055110069 + 15055110070.

It is an arithmetic number, because the mean of its divisors is an integer number (15055110070).

Almost surely, 2^30110220139 is an apocalyptic number.

30110220139 is a deficient number, since it is larger than the sum of its proper divisors (1).

30110220139 is an equidigital number, since it uses as much as digits as its factorization.

30110220139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 30110220139 in words is "thirty billion, one hundred ten million, two hundred twenty thousand, one hundred thirty-nine".