22041431111323 has 4 divisors (see below), whose sum is σ = 23736925812208. Its totient is φ = 20345936410440.

The previous prime is 22041431111321. The next prime is 22041431111383. The reversal of 22041431111323 is 32311113414022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22041431111323 - 2¹ = 22041431111321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22041431111291 and 22041431111300.

It is not an unprimeable number, because it can be changed into a prime (22041431111321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847747350423 + ... + 847747350448.

It is an arithmetic number, because the mean of its divisors is an integer number (5934231453052).

Almost surely, 2^{22041431111323} is an apocalyptic number.

22041431111323 is a deficient number, since it is larger than the sum of its proper divisors (1695494700885).

22041431111323 is a wasteful number, since it uses less digits than its factorization.

22041431111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695494700884.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 22041431111323 its reverse (32311113414022), we get a palindrome (54352544525345).

The spelling of 22041431111323 in words is "twenty-two trillion, forty-one billion, four hundred thirty-one million, one hundred eleven thousand, three hundred twenty-three".