22322322213144 has 32 divisors (see below), whose sum is σ = 55806768363840. Its totient is φ = 7440645693600.

The previous prime is 22322322213137. The next prime is 22322322213151. The reversal of 22322322213144 is 44131222322322.

It is an interprime number because it is at equal distance from previous prime (22322322213137) and next prime (22322322213151).

It is a super-3 number, since 3×22322322213144³ (a number of 41 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 6598402 + ... + 9390609.

It is an arithmetic number, because the mean of its divisors is an integer number (1743961511370).

Almost surely, 2^{22322322213144} is an apocalyptic number.

22322322213144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22322322213144 is an abundant number, since it is smaller than the sum of its proper divisors (33484446150696).

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

22322322213144 is a wasteful number, since it uses less digits than its factorization.

22322322213144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16047191 (or 16047187 counting only the distinct ones).

The product of its digits is 55296, while the sum is 33.

Adding to 22322322213144 its reverse (44131222322322), we get a palindrome (66453544535466).

The spelling of 22322322213144 in words is "twenty-two trillion, three hundred twenty-two billion, three hundred twenty-two million, two hundred thirteen thousand, one hundred forty-four".