3112200030 has 32 divisors (see below), whose sum is σ = 7908650784. Its totient is φ = 781101056.

The previous prime is 3112200029. The next prime is 3112200037. The reversal of 3112200030 is 300022113.

It is a happy number.

3112200030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3112199979 and 3112200015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112200037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3050667 + ... + 3051686.

It is an arithmetic number, because the mean of its divisors is an integer number (247145337).

Almost surely, 2^3112200030 is an apocalyptic number.

3112200030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3112200030 is an abundant number, since it is smaller than the sum of its proper divisors (4796450754).

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

3112200030 is a wasteful number, since it uses less digits than its factorization.

3112200030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102380.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3112200030 is about 55787.0955508530. The cubic root of 3112200030 is about 1460.0100127543.

Adding to 3112200030 its reverse (300022113), we get a palindrome (3412222143).

The spelling of 3112200030 in words is "three billion, one hundred twelve million, two hundred thousand, thirty".