3201313100 has 72 divisors (see below), whose sum is σ = 7028123088. Its totient is φ = 1265644800.

The previous prime is 3201313091. The next prime is 3201313183. The reversal of 3201313100 is 13131023.

It is a super-2 number, since 2×3201313100² = 20496811128463220000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3649862 + ... + 3650738.

Almost surely, 2^3201313100 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 3201313100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3514061544).

3201313100 is an abundant number, since it is smaller than the sum of its proper divisors (3826809988).

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

3201313100 is a wasteful number, since it uses less digits than its factorization.

3201313100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275 (or 1268 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3201313100 is about 56580.1475784572. The cubic root of 3201313100 is about 1473.8141344658.

Adding to 3201313100 its reverse (13131023), we get a palindrome (3214444123).

The spelling of 3201313100 in words is "three billion, two hundred one million, three hundred thirteen thousand, one hundred".