22222002414430 has 32 divisors (see below), whose sum is σ = 49230282273984. Its totient is φ = 7032897467136.

The previous prime is 22222002414377. The next prime is 22222002414431. The reversal of 22222002414430 is 3441420022222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22222002414431) 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, 12209890527 + ... + 12209892346.

It is an arithmetic number, because the mean of its divisors is an integer number (1538446321062).

Almost surely, 2^{22222002414430} is an apocalyptic number.

22222002414430 is an abundant number, since it is smaller than the sum of its proper divisors (27008279859554).

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

22222002414430 is a wasteful number, since it uses less digits than its factorization.

22222002414430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24419782900.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 22222002414430 its reverse (3441420022222), we get a palindrome (25663422436652).

The spelling of 22222002414430 in words is "twenty-two trillion, two hundred twenty-two billion, two million, four hundred fourteen thousand, four hundred thirty".