322224134142 has 16 divisors (see below), whose sum is σ = 650471150592. Its totient is φ = 106404231000.

The previous prime is 322224134087. The next prime is 322224134147. The reversal of 322224134142 is 241431422223.

It is a super-2 number, since 2×322224134142² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322224134147) 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, 250952734 + ... + 250954017.

It is an arithmetic number, because the mean of its divisors is an integer number (40654446912).

Almost surely, 2^322224134142 is an apocalyptic number.

322224134142 is an abundant number, since it is smaller than the sum of its proper divisors (328247016450).

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

322224134142 is a wasteful number, since it uses less digits than its factorization.

322224134142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501906863.

The product of its digits is 18432, while the sum is 30.

Adding to 322224134142 its reverse (241431422223), we get a palindrome (563655556365).

The spelling of 322224134142 in words is "three hundred twenty-two billion, two hundred twenty-four million, one hundred thirty-four thousand, one hundred forty-two".