223141401433 has 4 divisors (see below), whose sum is σ = 223142395828. Its totient is φ = 223140407040.

The previous prime is 223141401391. The next prime is 223141401437. The reversal of 223141401433 is 334104141322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 158903485129 + 64237916304 = 398627^2 + 253452^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223141401433 is a prime.

It is a super-3 number, since 3×223141401433³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223141401437) 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, 15913 + ... + 668233.

It is an arithmetic number, because the mean of its divisors is an integer number (55785598957).

Almost surely, 2^223141401433 is an apocalyptic number.

It is an amenable number.

223141401433 is a deficient number, since it is larger than the sum of its proper divisors (994395).

223141401433 is an equidigital number, since it uses as much as digits as its factorization.

223141401433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994394.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 223141401433 its reverse (334104141322), we get a palindrome (557245542755).

The spelling of 223141401433 in words is "two hundred twenty-three billion, one hundred forty-one million, four hundred one thousand, four hundred thirty-three".