30123033000232 has 16 divisors (see below), whose sum is σ = 56481824762100. Its totient is φ = 15061213063680.

The previous prime is 30123033000191. The next prime is 30123033000341. The reversal of 30123033000232 is 23200033032103.

It can be written as a sum of positive squares in 2 ways, for example, as 30069715419396 + 53317580836 = 5483586^2 + 230906^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37507369 + ... + 38302072.

Almost surely, 2^{30123033000232} is an apocalyptic number.

It is an amenable number.

30123033000232 is a deficient number, since it is larger than the sum of its proper divisors (26358791761868).

30123033000232 is a wasteful number, since it uses less digits than its factorization.

30123033000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75859116 (or 75859112 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30123033000232 its reverse (23200033032103), we get a palindrome (53323066032335).

The spelling of 30123033000232 in words is "thirty trillion, one hundred twenty-three billion, thirty-three million, two hundred thirty-two", and thus it is an aban number.