3123541252 has 24 divisors (see below), whose sum is σ = 6196500800. Its totient is φ = 1365758496.

The previous prime is 3123541097. The next prime is 3123541279. The reversal of 3123541252 is 2521453213.

It is a self number, because there is not a number n which added to its sum of digits gives 3123541252.

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, 1579752 + ... + 1581727.

Almost surely, 2^3123541252 is an apocalyptic number.

It is an amenable number.

3123541252 is a deficient number, since it is larger than the sum of its proper divisors (3072959548).

3123541252 is a wasteful number, since it uses less digits than its factorization.

3123541252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161515 (or 3161513 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 3123541252 is about 55888.6504757451. The cubic root of 3123541252 is about 1461.7813454320.

Adding to 3123541252 its reverse (2521453213), we get a palindrome (5644994465).

The spelling of 3123541252 in words is "three billion, one hundred twenty-three million, five hundred forty-one thousand, two hundred fifty-two".