30203030996 has 12 divisors (see below), whose sum is σ = 52900067220. Its totient is φ = 15088726080.

The previous prime is 30203030993. The next prime is 30203030999. The reversal of 30203030996 is 69903030203.

It is an interprime number because it is at equal distance from previous prime (30203030993) and next prime (30203030999).

It can be written as a sum of positive squares in 2 ways, for example, as 19765548100 + 10437482896 = 140590^2 + 102164^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30203030993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3192041 + ... + 3201488.

It is an arithmetic number, because the mean of its divisors is an integer number (4408338935).

Almost surely, 2^30203030996 is an apocalyptic number.

It is an amenable number.

30203030996 is a deficient number, since it is larger than the sum of its proper divisors (22697036224).

30203030996 is a wasteful number, since it uses less digits than its factorization.

30203030996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6394714 (or 6394712 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 35.

The spelling of 30203030996 in words is "thirty billion, two hundred three million, thirty thousand, nine hundred ninety-six".