3132103012 has 6 divisors (see below), whose sum is σ = 5481180278. Its totient is φ = 1566051504.

The previous prime is 3132103003. The next prime is 3132103019. The reversal of 3132103012 is 2103012313.

It can be written as a sum of positive squares in only one way, i.e., 2266331236 + 865771776 = 47606^2 + 29424^2 .

It is not an unprimeable number, because it can be changed into a prime (3132103019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391512873 + ... + 391512880.

Almost surely, 2^3132103012 is an apocalyptic number.

It is an amenable number.

3132103012 is a deficient number, since it is larger than the sum of its proper divisors (2349077266).

3132103012 is a wasteful number, since it uses less digits than its factorization.

3132103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783025757 (or 783025755 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3132103012 is about 55965.1946481025. The cubic root of 3132103012 is about 1463.1157286767.

Adding to 3132103012 its reverse (2103012313), we get a palindrome (5235115325).

The spelling of 3132103012 in words is "three billion, one hundred thirty-two million, one hundred three thousand, twelve".