22202042222024 has 16 divisors (see below), whose sum is σ = 47575804761600. Its totient is φ = 9515160952272.

The previous prime is 22202042222011. The next prime is 22202042222047. The reversal of 22202042222024 is 42022224020222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22202042221984 and 22202042222002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198232519784 + ... + 198232519895.

It is an arithmetic number, because the mean of its divisors is an integer number (2973487797600).

Almost surely, 2^{22202042222024} is an apocalyptic number.

It is an amenable number.

22202042222024 is an abundant number, since it is smaller than the sum of its proper divisors (25373762539576).

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

22202042222024 is a wasteful number, since it uses less digits than its factorization.

22202042222024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396465039692 (or 396465039688 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 22202042222024 its reverse (42022224020222), we get a palindrome (64224266242246).

The spelling of 22202042222024 in words is "twenty-two trillion, two hundred two billion, forty-two million, two hundred twenty-two thousand, twenty-four".