3123232133332 has 6 divisors (see below), whose sum is σ = 5465656233338. Its totient is φ = 1561616066664.

The previous prime is 3123232133321. The next prime is 3123232133363. The reversal of 3123232133332 is 2333312323213.

It can be written as a sum of positive squares in only one way, i.e., 2777542227216 + 345689906116 = 1666596^2 + 587954^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3123232133294 and 3123232133303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390404016663 + ... + 390404016670.

Almost surely, 2^{3123232133332} is an apocalyptic number.

It is an amenable number.

3123232133332 is a deficient number, since it is larger than the sum of its proper divisors (2342424100006).

3123232133332 is a wasteful number, since it uses less digits than its factorization.

3123232133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780808033337 (or 780808033335 counting only the distinct ones).

The product of its digits is 34992, while the sum is 31.

Adding to 3123232133332 its reverse (2333312323213), we get a palindrome (5456544456545).

The spelling of 3123232133332 in words is "three trillion, one hundred twenty-three billion, two hundred thirty-two million, one hundred thirty-three thousand, three hundred thirty-two".