3132100012 has 6 divisors (see below), whose sum is σ = 5481175028. Its totient is φ = 1566050004.

The previous prime is 3132100007. The next prime is 3132100033. The reversal of 3132100012 is 2100012313.

It is a junction number, because it is equal to n+sod(n) for n = 3132099965 and 3132100001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391512498 + ... + 391512505.

Almost surely, 2^3132100012 is an apocalyptic number.

It is an amenable number.

3132100012 is a deficient number, since it is larger than the sum of its proper divisors (2349075016).

3132100012 is a wasteful number, since it uses less digits than its factorization.

3132100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783025007 (or 783025005 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3132100012 is about 55965.1678457235. The cubic root of 3132100012 is about 1463.1152615413.

Adding to 3132100012 its reverse (2100012313), we get a palindrome (5232112325).

It can be divided in two parts, 313 and 2100012, that multiplied together give a palindrome (657303756).

The spelling of 3132100012 in words is "three billion, one hundred thirty-two million, one hundred thousand, twelve".