3123103332 has 24 divisors (see below), whose sum is σ = 7464979872. Its totient is φ = 1015643200.

The previous prime is 3123103331. The next prime is 3123103349. The reversal of 3123103332 is 2333013213.

It is a junction number, because it is equal to n+sod(n) for n = 3123103299 and 3123103308.

It is not an unprimeable number, because it can be changed into a prime (3123103331) 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, 3173394 + ... + 3174377.

It is an arithmetic number, because the mean of its divisors is an integer number (311040828).

Almost surely, 2^3123103332 is an apocalyptic number.

It is an amenable number.

3123103332 is an abundant number, since it is smaller than the sum of its proper divisors (4341876540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3123103332 is a wasteful number, since it uses less digits than its factorization.

3123103332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6347819 (or 6347817 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3123103332 is about 55884.7325483445. The cubic root of 3123103332 is about 1461.7130283998.

Adding to 3123103332 its reverse (2333013213), we get a palindrome (5456116545).

The spelling of 3123103332 in words is "three billion, one hundred twenty-three million, one hundred three thousand, three hundred thirty-two".