22221232323103 has 8 divisors (see below), whose sum is σ = 24241433887440. Its totient is φ = 20201045681280.

The previous prime is 22221232323019. The next prime is 22221232323217. The reversal of 22221232323103 is 30132323212222.

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

It is a cyclic number.

It is not a de Polignac number, because 22221232323103 - 2¹⁷ = 22221232192031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22221232320103) 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, 495018 + ... + 6684871.

It is an arithmetic number, because the mean of its divisors is an integer number (3030179235930).

Almost surely, 2^{22221232323103} is an apocalyptic number.

22221232323103 is a deficient number, since it is larger than the sum of its proper divisors (2020201564337).

22221232323103 is a wasteful number, since it uses less digits than its factorization.

22221232323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7461257.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22221232323103 its reverse (30132323212222), we get a palindrome (52353555535325).

The spelling of 22221232323103 in words is "twenty-two trillion, two hundred twenty-one billion, two hundred thirty-two million, three hundred twenty-three thousand, one hundred three".