22234321130224 has 40 divisors (see below), whose sum is σ = 49331803376000. Its totient is φ = 9509898564288.

The previous prime is 22234321130209. The next prime is 22234321130261. The reversal of 22234321130224 is 42203112343222.

It is a super-2 number, since 2×22234321130224² (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, 198862674 + ... + 198974449.

It is an arithmetic number, because the mean of its divisors is an integer number (1233295084400).

Almost surely, 2^{22234321130224} is an apocalyptic number.

It is an amenable number.

22234321130224 is an abundant number, since it is smaller than the sum of its proper divisors (27097482245776).

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

22234321130224 is a wasteful number, since it uses less digits than its factorization.

22234321130224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397837637 (or 397837631 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 22234321130224 its reverse (42203112343222), we get a palindrome (64437433473446).

The spelling of 22234321130224 in words is "twenty-two trillion, two hundred thirty-four billion, three hundred twenty-one million, one hundred thirty thousand, two hundred twenty-four".