22234152305422 has 16 divisors (see below), whose sum is σ = 33441029824752. Its totient is φ = 11087143056000.

The previous prime is 22234152305341. The next prime is 22234152305483. The reversal of 22234152305422 is 22450325143222.

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, 122440518 + ... + 122621974.

It is an arithmetic number, because the mean of its divisors is an integer number (2090064364047).

Almost surely, 2^{22234152305422} is an apocalyptic number.

22234152305422 is a deficient number, since it is larger than the sum of its proper divisors (11206877519330).

22234152305422 is a wasteful number, since it uses less digits than its factorization.

22234152305422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346083.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 22234152305422 its reverse (22450325143222), we get a palindrome (44684477448644).

The spelling of 22234152305422 in words is "twenty-two trillion, two hundred thirty-four billion, one hundred fifty-two million, three hundred five thousand, four hundred twenty-two".