222302230030 has 16 divisors (see below), whose sum is σ = 421204225680. Its totient is φ = 84240844992.

The previous prime is 222302230019. The next prime is 222302230037. The reversal of 222302230030 is 30032203222.

222302230030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222302230030² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222302230037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585005679 + ... + 585006058.

It is an arithmetic number, because the mean of its divisors is an integer number (26325264105).

Almost surely, 2^222302230030 is an apocalyptic number.

222302230030 is a deficient number, since it is larger than the sum of its proper divisors (198901995650).

222302230030 is a wasteful number, since it uses less digits than its factorization.

222302230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170011763.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 222302230030 its reverse (30032203222), we get a palindrome (252334433252).

The spelling of 222302230030 in words is "two hundred twenty-two billion, three hundred two million, two hundred thirty thousand, thirty".