223141335011831 has 2 divisors, whose sum is σ = 223141335011832. Its totient is φ = 223141335011830.

The previous prime is 223141335011827. The next prime is 223141335011849. The reversal of 223141335011831 is 138110533141322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223141335011831 - 2² = 223141335011827 is a prime.

It is a super-3 number, since 3×223141335011831³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223141335011801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111570667505915 + 111570667505916.

It is an arithmetic number, because the mean of its divisors is an integer number (111570667505916).

Almost surely, 2^{223141335011831} is an apocalyptic number.

223141335011831 is a deficient number, since it is larger than the sum of its proper divisors (1).

223141335011831 is an equidigital number, since it uses as much as digits as its factorization.

223141335011831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 223141335011831 in words is "two hundred twenty-three trillion, one hundred forty-one billion, three hundred thirty-five million, eleven thousand, eight hundred thirty-one".