3100030 has 16 divisors (see below), whose sum is σ = 5619744. Its totient is φ = 1231200.

The previous prime is 3100007. The next prime is 3100043. The reversal of 3100030 is 300013.

It is a happy number.

It is a super-2 number, since 2×3100030² = 19220372001800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3099986 and 3100022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484 + ... + 2536.

It is an arithmetic number, because the mean of its divisors is an integer number (351234).

Almost surely, 2^3100030 is an apocalyptic number.

3100030 is a deficient number, since it is larger than the sum of its proper divisors (2519714).

3100030 is a wasteful number, since it uses less digits than its factorization.

3100030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211.

The product of its (nonzero) digits is 9, while the sum is 7.

The square root of 3100030 is about 1760.6902055728. The cubic root of 3100030 is about 145.8104439359.

Adding to 3100030 its reverse (300013), we get a palindrome (3400043).

The spelling of 3100030 in words is "three million, one hundred thousand, thirty".