3002102040 has 128 divisors (see below), whose sum is σ = 10647936000. Its totient is φ = 662527488.

The previous prime is 3002102039. The next prime is 3002102099. The reversal of 3002102040 is 402012003.

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 31 ways as a sum of consecutive naturals, for example, 37260 + ... + 85979.

It is an arithmetic number, because the mean of its divisors is an integer number (83187000).

Almost surely, 2^3002102040 is an apocalyptic number.

3002102040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3002102040 is an abundant number, since it is smaller than the sum of its proper divisors (7645833960).

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

3002102040 is a wasteful number, since it uses less digits than its factorization.

3002102040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123289 (or 123285 counting only the distinct ones).

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

The square root of 3002102040 is about 54791.4413024516. The cubic root of 3002102040 is about 1442.5863434726.

Adding to 3002102040 its reverse (402012003), we get a palindrome (3404114043).

The spelling of 3002102040 in words is "three billion, two million, one hundred two thousand, forty".