30110220029 has 2 divisors, whose sum is σ = 30110220030. Its totient is φ = 30110220028.

The previous prime is 30110220001. The next prime is 30110220043. The reversal of 30110220029 is 92002201103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25139688025 + 4970532004 = 158555^2 + 70502^2 .

It is a cyclic number.

It is not a de Polignac number, because 30110220029 - 2⁸ = 30110219773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30110220629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15055110014 + 15055110015.

It is an arithmetic number, because the mean of its divisors is an integer number (15055110015).

Almost surely, 2^30110220029 is an apocalyptic number.

It is an amenable number.

30110220029 is a deficient number, since it is larger than the sum of its proper divisors (1).

30110220029 is an equidigital number, since it uses as much as digits as its factorization.

30110220029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 30110220029 in words is "thirty billion, one hundred ten million, two hundred twenty thousand, twenty-nine".