22233210030 has 24 divisors (see below), whose sum is σ = 57806346312. Its totient is φ = 5928855984.

The previous prime is 22233210017. The next prime is 22233210067. The reversal of 22233210030 is 3001233222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22233209985 and 22233210012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123517744 + ... + 123517923.

It is an arithmetic number, because the mean of its divisors is an integer number (2408597763).

Almost surely, 2^22233210030 is an apocalyptic number.

22233210030 is an abundant number, since it is smaller than the sum of its proper divisors (35573136282).

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

22233210030 is a wasteful number, since it uses less digits than its factorization.

22233210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247035680 (or 247035677 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22233210030 its reverse (3001233222), we get a palindrome (25234443252).

The spelling of 22233210030 in words is "twenty-two billion, two hundred thirty-three million, two hundred ten thousand, thirty".