223001320141 has 4 divisors (see below), whose sum is σ = 223173257692. Its totient is φ = 222829382592.

The previous prime is 223001320103. The next prime is 223001320177. The reversal of 223001320141 is 141023100322.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 138060549225 + 84940770916 = 371565^2 + 291446^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223001320141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223001320441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85966830 + ... + 85969423.

It is an arithmetic number, because the mean of its divisors is an integer number (55793314423).

Almost surely, 2^223001320141 is an apocalyptic number.

It is an amenable number.

223001320141 is a deficient number, since it is larger than the sum of its proper divisors (171937551).

223001320141 is a wasteful number, since it uses less digits than its factorization.

223001320141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171937550.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 223001320141 its reverse (141023100322), we get a palindrome (364024420463).

The spelling of 223001320141 in words is "two hundred twenty-three billion, one million, three hundred twenty thousand, one hundred forty-one".