2322240143222 has 32 divisors (see below), whose sum is σ = 3938524197120. Its totient is φ = 1021098839040.

The previous prime is 2322240143177. The next prime is 2322240143243. The reversal of 2322240143222 is 2223410422232.

It is a happy number.

It is a super-3 number, since 3×2322240143222³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37956743 + ... + 38017874.

It is an arithmetic number, because the mean of its divisors is an integer number (123078881160).

Almost surely, 2^{2322240143222} is an apocalyptic number.

2322240143222 is a deficient number, since it is larger than the sum of its proper divisors (1616284053898).

2322240143222 is a wasteful number, since it uses less digits than its factorization.

2322240143222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75974696.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2322240143222 its reverse (2223410422232), we get a palindrome (4545650565454).

The spelling of 2322240143222 in words is "two trillion, three hundred twenty-two billion, two hundred forty million, one hundred forty-three thousand, two hundred twenty-two".