22443342234202 has 8 divisors (see below), whose sum is σ = 33665088210336. Its totient is φ = 11221646164092.

The previous prime is 22443342234197. The next prime is 22443342234223. The reversal of 22443342234202 is 20243224334422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22443342234202² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11331198 + ... + 13163689.

It is an arithmetic number, because the mean of its divisors is an integer number (4208136026292).

Almost surely, 2^{22443342234202} is an apocalyptic number.

22443342234202 is a deficient number, since it is larger than the sum of its proper divisors (11221745976134).

22443342234202 is a wasteful number, since it uses less digits than its factorization.

22443342234202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24953012.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 22443342234202 its reverse (20243224334422), we get a palindrome (42686566568624).

The spelling of 22443342234202 in words is "twenty-two trillion, four hundred forty-three billion, three hundred forty-two million, two hundred thirty-four thousand, two hundred two".