3124321002 has 48 divisors (see below), whose sum is σ = 7425643680. Its totient is φ = 941522400.

The previous prime is 3124320973. The next prime is 3124321027. The reversal of 3124321002 is 2001234213.

It is a super-2 number, since 2×3124321002² = 19522763447076568008, which contains 22 as substring.

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

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, 7752 + ... + 79427.

It is an arithmetic number, because the mean of its divisors is an integer number (154700910).

Almost surely, 2^3124321002 is an apocalyptic number.

3124321002 is an abundant number, since it is smaller than the sum of its proper divisors (4301322678).

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

3124321002 is a wasteful number, since it uses less digits than its factorization.

3124321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87379 (or 87376 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3124321002 is about 55895.6259648284. The cubic root of 3124321002 is about 1461.9029733193.

Adding to 3124321002 its reverse (2001234213), we get a palindrome (5125555215).

The spelling of 3124321002 in words is "three billion, one hundred twenty-four million, three hundred twenty-one thousand, two".