2231013223003 has 4 divisors (see below), whose sum is σ = 2231017527520. Its totient is φ = 2231008918488.

The previous prime is 2231013222979. The next prime is 2231013223013. The reversal of 2231013223003 is 3003223101322.

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 2231013223003 - 2⁹ = 2231013222491 is a prime.

It is a super-3 number, since 3×2231013223003³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231013223013) 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, 1248243 + ... + 2453596.

It is an arithmetic number, because the mean of its divisors is an integer number (557754381880).

Almost surely, 2^{2231013223003} is an apocalyptic number.

2231013223003 is a deficient number, since it is larger than the sum of its proper divisors (4304517).

2231013223003 is an equidigital number, since it uses as much as digits as its factorization.

2231013223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304516.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2231013223003 its reverse (3003223101322), we get a palindrome (5234236324325).

The spelling of 2231013223003 in words is "two trillion, two hundred thirty-one billion, thirteen million, two hundred twenty-three thousand, three".