20223314123441 has 32 divisors (see below), whose sum is σ = 24579396777600. Its totient is φ = 16384574868480.

The previous prime is 20223314123437. The next prime is 20223314123443. The reversal of 20223314123441 is 14432141332202.

It is a happy number.

It is not a de Polignac number, because 20223314123441 - 2² = 20223314123437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20223314123398 and 20223314123407.

It is not an unprimeable number, because it can be changed into a prime (20223314123443) 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, 87714185 + ... + 87944441.

It is an arithmetic number, because the mean of its divisors is an integer number (768106149300).

Almost surely, 2^{20223314123441} is an apocalyptic number.

It is an amenable number.

20223314123441 is a deficient number, since it is larger than the sum of its proper divisors (4356082654159).

20223314123441 is a wasteful number, since it uses less digits than its factorization.

20223314123441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251489.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 20223314123441 its reverse (14432141332202), we get a palindrome (34655455455643).

The spelling of 20223314123441 in words is "twenty trillion, two hundred twenty-three billion, three hundred fourteen million, one hundred twenty-three thousand, four hundred forty-one".