3100430212 has 24 divisors (see below), whose sum is σ = 5925205440. Its totient is φ = 1407809760.

The previous prime is 3100430183. The next prime is 3100430227. The reversal of 3100430212 is 2120340013.

It is a happy number.

3100430212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3100430212² = 19225334998964729888, which contains 22 as substring.

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, 6114 + ... + 78982.

It is an arithmetic number, because the mean of its divisors is an integer number (246883560).

Almost surely, 2^3100430212 is an apocalyptic number.

It is an amenable number.

3100430212 is a deficient number, since it is larger than the sum of its proper divisors (2824775228).

3100430212 is a wasteful number, since it uses less digits than its factorization.

3100430212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73851 (or 73849 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3100430212 is about 55681.5069120799. The cubic root of 3100430212 is about 1458.1671834598.

Adding to 3100430212 its reverse (2120340013), we get a palindrome (5220770225).

It can be divided in two parts, 31004 and 30212, that added together give a palindrome (61216).

The spelling of 3100430212 in words is "three billion, one hundred million, four hundred thirty thousand, two hundred twelve".