30113113202 has 16 divisors (see below), whose sum is σ = 45968481720. Its totient is φ = 14792552448.

The previous prime is 30113113159. The next prime is 30113113207. The reversal of 30113113202 is 20231131103.

It can be written as a sum of positive squares in 4 ways, for example, as 29953571041 + 159542161 = 173071^2 + 12631^2 .

It is not an unprimeable number, because it can be changed into a prime (30113113207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539927 + ... + 593082.

Almost surely, 2^30113113202 is an apocalyptic number.

30113113202 is a deficient number, since it is larger than the sum of its proper divisors (15855368518).

30113113202 is a wasteful number, since it uses less digits than its factorization.

30113113202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133245.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30113113202 its reverse (20231131103), we get a palindrome (50344244305).

The spelling of 30113113202 in words is "thirty billion, one hundred thirteen million, one hundred thirteen thousand, two hundred two".