22213103030 has 32 divisors (see below), whose sum is σ = 42040434240. Its totient is φ = 8438209920.

The previous prime is 22213103009. The next prime is 22213103051. The reversal of 22213103030 is 3030131222.

It is an interprime number because it is at equal distance from previous prime (22213103009) and next prime (22213103051).

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, 610154 + ... + 645533.

It is an arithmetic number, because the mean of its divisors is an integer number (1313763570).

Almost surely, 2^22213103030 is an apocalyptic number.

22213103030 is a deficient number, since it is larger than the sum of its proper divisors (19827331210).

22213103030 is a wasteful number, since it uses less digits than its factorization.

22213103030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255784.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22213103030 its reverse (3030131222), we get a palindrome (25243234252).

The spelling of 22213103030 in words is "twenty-two billion, two hundred thirteen million, one hundred three thousand, thirty".