3102100312 has 24 divisors (see below), whose sum is σ = 6010132500. Its totient is φ = 1501012560.

The previous prime is 3102100307. The next prime is 3102100327. The reversal of 3102100312 is 2130012013.

3102100312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3102100292 and 3102100301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194062 + ... + 209437.

Almost surely, 2^3102100312 is an apocalyptic number.

It is an amenable number.

3102100312 is a deficient number, since it is larger than the sum of its proper divisors (2908032188).

3102100312 is a wasteful number, since it uses less digits than its factorization.

3102100312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403567 (or 403532 counting only the distinct ones).

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

The square root of 3102100312 is about 55696.5017932006. The cubic root of 3102100312 is about 1458.4289587305.

Adding to 3102100312 its reverse (2130012013), we get a palindrome (5232112325).

The spelling of 3102100312 in words is "three billion, one hundred two million, one hundred thousand, three hundred twelve".