2230133071623 has 4 divisors (see below), whose sum is σ = 2973510762168. Its totient is φ = 1486755381080.

The previous prime is 2230133071613. The next prime is 2230133071651. The reversal of 2230133071623 is 3261703310322.

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 2230133071623 - 2¹² = 2230133067527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230133071613) 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, 371688845268 + ... + 371688845273.

It is an arithmetic number, because the mean of its divisors is an integer number (743377690542).

Almost surely, 2^{2230133071623} is an apocalyptic number.

2230133071623 is a deficient number, since it is larger than the sum of its proper divisors (743377690545).

2230133071623 is an equidigital number, since it uses as much as digits as its factorization.

2230133071623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743377690544.

The product of its (nonzero) digits is 27216, while the sum is 33.

Adding to 2230133071623 its reverse (3261703310322), we get a palindrome (5491836381945).

The spelling of 2230133071623 in words is "two trillion, two hundred thirty billion, one hundred thirty-three million, seventy-one thousand, six hundred twenty-three".