22201302412234 has 16 divisors (see below), whose sum is σ = 37582142015520. Its totient is φ = 9743518299760.

The previous prime is 22201302412231. The next prime is 22201302412249. The reversal of 22201302412234 is 43221420310222.

It is not an unprimeable number, because it can be changed into a prime (22201302412231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17399139184 + ... + 17399140459.

It is an arithmetic number, because the mean of its divisors is an integer number (2348883875970).

Almost surely, 2^{22201302412234} is an apocalyptic number.

22201302412234 is a deficient number, since it is larger than the sum of its proper divisors (15380839603286).

22201302412234 is a wasteful number, since it uses less digits than its factorization.

22201302412234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34798279685.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22201302412234 its reverse (43221420310222), we get a palindrome (65422722722456).

It can be divided in two parts, 2220130 and 2412234, that added together give a palindrome (4632364).

The spelling of 22201302412234 in words is "twenty-two trillion, two hundred one billion, three hundred two million, four hundred twelve thousand, two hundred thirty-four".