22022233010 has 32 divisors (see below), whose sum is σ = 40083386112. Its totient is φ = 8710525440.

The previous prime is 22022232989. The next prime is 22022233067. The reversal of 22022233010 is 1033222022.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22022233010.

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, 1184849 + ... + 1203291.

It is an arithmetic number, because the mean of its divisors is an integer number (1252605816).

Almost surely, 2^22022233010 is an apocalyptic number.

22022233010 is a deficient number, since it is larger than the sum of its proper divisors (18061153102).

22022233010 is a wasteful number, since it uses less digits than its factorization.

22022233010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19778.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22022233010 its reverse (1033222022), we get a palindrome (23055455032).

The spelling of 22022233010 in words is "twenty-two billion, twenty-two million, two hundred thirty-three thousand, ten".