3102000030 has 64 divisors (see below), whose sum is σ = 8758601280. Its totient is φ = 778540032.

The previous prime is 3102000001. The next prime is 3102000049. The reversal of 3102000030 is 300002013.

It is a happy number.

It is a super-2 number, since 2×3102000030² = 19244808372240001800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 3101999976 and 3102000021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333319 + ... + 342498.

It is an arithmetic number, because the mean of its divisors is an integer number (136853145).

Almost surely, 2^3102000030 is an apocalyptic number.

3102000030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3102000030 is an abundant number, since it is smaller than the sum of its proper divisors (5656601250).

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

3102000030 is a wasteful number, since it uses less digits than its factorization.

3102000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675850 (or 675844 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3102000030 is about 55695.6015318984. The cubic root of 3102000030 is about 1458.4132429537.

Adding to 3102000030 its reverse (300002013), we get a palindrome (3402002043).

The spelling of 3102000030 in words is "three billion, one hundred two million, thirty", and thus it is an aban number.