22202422323022 has 16 divisors (see below), whose sum is σ = 33358012450560. Its totient is φ = 11083085460792.

The previous prime is 22202422323007. The next prime is 22202422323047. The reversal of 22202422323022 is 22032322420222.

It is a happy number.

It is a super-2 number, since 2×22202422323022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95138893 + ... + 95371975.

It is an arithmetic number, because the mean of its divisors is an integer number (2084875778160).

Almost surely, 2^{22202422323022} is an apocalyptic number.

22202422323022 is a deficient number, since it is larger than the sum of its proper divisors (11155590127538).

22202422323022 is a wasteful number, since it uses less digits than its factorization.

22202422323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310647.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 22202422323022 its reverse (22032322420222), we get a palindrome (44234744743244).

The spelling of 22202422323022 in words is "twenty-two trillion, two hundred two billion, four hundred twenty-two million, three hundred twenty-three thousand, twenty-two".