3031030222 has 16 divisors (see below), whose sum is σ = 4960789632. Its totient is φ = 1377484920.

The previous prime is 3031030213. The next prime is 3031030231. The reversal of 3031030222 is 2220301303.

It is an interprime number because it is at equal distance from previous prime (3031030213) and next prime (3031030231).

It is a junction number, because it is equal to n+sod(n) for n = 3031030196 and 3031030205.

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, 160153 + ... + 178075.

It is an arithmetic number, because the mean of its divisors is an integer number (310049352).

Almost surely, 2^3031030222 is an apocalyptic number.

3031030222 is a deficient number, since it is larger than the sum of its proper divisors (1929759410).

3031030222 is a wasteful number, since it uses less digits than its factorization.

3031030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25623.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3031030222 is about 55054.7929067034. The cubic root of 3031030222 is about 1447.2051152319.

Adding to 3031030222 its reverse (2220301303), we get a palindrome (5251331525).

The spelling of 3031030222 in words is "three billion, thirty-one million, thirty thousand, two hundred twenty-two".