23202222332234 has 64 divisors (see below), whose sum is σ = 39342645388800. Its totient is φ = 10165654699200.

The previous prime is 23202222332231. The next prime is 23202222332299. The reversal of 23202222332234 is 43223322220232.

It is a self number, because there is not a number n which added to its sum of digits gives 23202222332234.

It is not an unprimeable number, because it can be changed into a prime (23202222332231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1167867569 + ... + 1167887435.

It is an arithmetic number, because the mean of its divisors is an integer number (614728834200).

Almost surely, 2^{23202222332234} is an apocalyptic number.

23202222332234 is a deficient number, since it is larger than the sum of its proper divisors (16140423056566).

23202222332234 is a wasteful number, since it uses less digits than its factorization.

23202222332234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22899.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 23202222332234 its reverse (43223322220232), we get a palindrome (66425544552466).

The spelling of 23202222332234 in words is "twenty-three trillion, two hundred two billion, two hundred twenty-two million, three hundred thirty-two thousand, two hundred thirty-four".