3255002100 has 432 divisors, whose sum is σ = 12479201280. Its totient is φ = 693100800.

The previous prime is 3255002099. The next prime is 3255002117. The reversal of 3255002100 is 12005523.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8498509 + ... + 8498891.

It is an arithmetic number, because the mean of its divisors is an integer number (28887040).

Almost surely, 2^3255002100 is an apocalyptic number.

3255002100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3255002100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6239600640).

3255002100 is an abundant number, since it is smaller than the sum of its proper divisors (9224199180).

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

3255002100 is a wasteful number, since it uses less digits than its factorization.

3255002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 3255002100 is about 57052.6257064476. The cubic root of 3255002100 is about 1482.0075780781.

Adding to 3255002100 its reverse (12005523), we get a palindrome (3267007623).

The spelling of 3255002100 in words is "three billion, two hundred fifty-five million, two thousand, one hundred".