3123104430232 has 32 divisors (see below), whose sum is σ = 5866727227200. Its totient is φ = 1558645888000.

The previous prime is 3123104430223. The next prime is 3123104430269. The reversal of 3123104430232 is 2320344013213.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3123104430232.

It is a congruent number.

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, 12188232 + ... + 12441832.

It is an arithmetic number, because the mean of its divisors is an integer number (183335225850).

Almost surely, 2^{3123104430232} is an apocalyptic number.

It is an amenable number.

3123104430232 is a deficient number, since it is larger than the sum of its proper divisors (2743622796968).

3123104430232 is a wasteful number, since it uses less digits than its factorization.

3123104430232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256467 (or 256463 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3123104430232 its reverse (2320344013213), we get a palindrome (5443448443445).

The spelling of 3123104430232 in words is "three trillion, one hundred twenty-three billion, one hundred four million, four hundred thirty thousand, two hundred thirty-two".