223120304141131 has 4 divisors (see below), whose sum is σ = 224177746341064. Its totient is φ = 222062861941200.

The previous prime is 223120304141123. The next prime is 223120304141191. The reversal of 223120304141131 is 131141403021322.

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 223120304141131 - 2³ = 223120304141123 is a prime.

It is a super-3 number, since 3×223120304141131³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223120304141131.

It is not an unprimeable number, because it can be changed into a prime (223120304141101) 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, 528721099650 + ... + 528721100071.

It is an arithmetic number, because the mean of its divisors is an integer number (56044436585266).

Almost surely, 2^{223120304141131} is an apocalyptic number.

223120304141131 is a deficient number, since it is larger than the sum of its proper divisors (1057442199933).

223120304141131 is a wasteful number, since it uses less digits than its factorization.

223120304141131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057442199932.

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

Adding to 223120304141131 its reverse (131141403021322), we get a palindrome (354261707162453).

The spelling of 223120304141131 in words is "two hundred twenty-three trillion, one hundred twenty billion, three hundred four million, one hundred forty-one thousand, one hundred thirty-one".