103030303120232 has 32 divisors (see below), whose sum is σ = 204546972555720. Its totient is φ = 48484488744960.

The previous prime is 103030303120223. The next prime is 103030303120243. The reversal of 103030303120232 is 232021303030301.

It can be written as a sum of positive squares in 4 ways, for example, as 64911607287076 + 38118695833156 = 8056774^2 + 6174034^2 .

It is a super-2 number, since 2×103030303120232² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103030303120198 and 103030303120207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16047632 + ... + 21531072.

Almost surely, 2^{103030303120232} is an apocalyptic number.

It is an amenable number.

103030303120232 is a deficient number, since it is larger than the sum of its proper divisors (101516669435488).

103030303120232 is a wasteful number, since it uses less digits than its factorization.

103030303120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621621 (or 5621617 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 103030303120232 its reverse (232021303030301), we get a palindrome (335051606150533).

The spelling of 103030303120232 in words is "one hundred three trillion, thirty billion, three hundred three million, one hundred twenty thousand, two hundred thirty-two".