3201312312100 has 288 divisors, whose sum is σ = 8410661683200. Its totient is φ = 1034377344000.

The previous prime is 3201312312089. The next prime is 3201312312103. The reversal of 3201312312100 is 12132131023.

It is not an unprimeable number, because it can be changed into a prime (3201312312103) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 532927297 + ... + 532933303.

It is an arithmetic number, because the mean of its divisors is an integer number (29203686400).

Almost surely, 2^{3201312312100} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3201312312100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4205330841600).

3201312312100 is an abundant number, since it is smaller than the sum of its proper divisors (5209349371100).

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

3201312312100 is a wasteful number, since it uses less digits than its factorization.

3201312312100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699 (or 6692 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3201312312100 its reverse (12132131023), we get a palindrome (3213444443123).

The spelling of 3201312312100 in words is "three trillion, two hundred one billion, three hundred twelve million, three hundred twelve thousand, one hundred".