2223066750 has 32 divisors (see below), whose sum is σ = 5548776480. Its totient is φ = 592817600.

The previous prime is 2223066697. The next prime is 2223066751. The reversal of 2223066750 is 576603222.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223066751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481295 + ... + 1482794.

It is an arithmetic number, because the mean of its divisors is an integer number (173399265).

Almost surely, 2^2223066750 is an apocalyptic number.

2223066750 is an abundant number, since it is smaller than the sum of its proper divisors (3325709730).

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

2223066750 is a wasteful number, since it uses less digits than its factorization.

2223066750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2964109 (or 2964099 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 2223066750 is about 47149.4087979902. The cubic root of 2223066750 is about 1305.1211701761.

Adding to 2223066750 its reverse (576603222), we get a palindrome (2799669972).

The spelling of 2223066750 in words is "two billion, two hundred twenty-three million, sixty-six thousand, seven hundred fifty".