2222031030 has 32 divisors (see below), whose sum is σ = 5363712864. Its totient is φ = 589115136.

The previous prime is 2222031029. The next prime is 2222031059. The reversal of 2222031030 is 301302222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208879 + ... + 219258.

It is an arithmetic number, because the mean of its divisors is an integer number (167616027).

Almost surely, 2^2222031030 is an apocalyptic number.

2222031030 is an abundant number, since it is smaller than the sum of its proper divisors (3141681834).

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

2222031030 is a wasteful number, since it uses less digits than its factorization.

2222031030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428320.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2222031030 is about 47138.4241357303. The cubic root of 2222031030 is about 1304.9184547041.

Adding to 2222031030 its reverse (301302222), we get a palindrome (2523333252).

The spelling of 2222031030 in words is "two billion, two hundred twenty-two million, thirty-one thousand, thirty".