3240002100 has 36 divisors (see below), whose sum is σ = 9374406944. Its totient is φ = 864000480.

The previous prime is 3240002083. The next prime is 3240002153. The reversal of 3240002100 is 12000423.

It is a super-2 number, since 2×3240002100² = 20995227216008820000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5399704 + ... + 5400303.

Almost surely, 2^3240002100 is an apocalyptic number.

3240002100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3240002100 is an abundant number, since it is smaller than the sum of its proper divisors (6134404844).

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

3240002100 is a wasteful number, since it uses less digits than its factorization.

3240002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10800024 (or 10800017 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3240002100 is about 56921.0163296475. The cubic root of 3240002100 is about 1479.7275642924.

Adding to 3240002100 its reverse (12000423), we get a palindrome (3252002523).

The spelling of 3240002100 in words is "three billion, two hundred forty million, two thousand, one hundred".