23020132231203 has 4 divisors (see below), whose sum is σ = 30693509641608. Its totient is φ = 15346754820800.

The previous prime is 23020132231169. The next prime is 23020132231253. The reversal of 23020132231203 is 30213223102032.

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 23020132231203 - 2¹⁸ = 23020131969059 is a prime.

It is a super-2 number, since 2×23020132231203² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23020132231253) 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, 3836688705198 + ... + 3836688705203.

It is an arithmetic number, because the mean of its divisors is an integer number (7673377410402).

Almost surely, 2^{23020132231203} is an apocalyptic number.

23020132231203 is a deficient number, since it is larger than the sum of its proper divisors (7673377410405).

23020132231203 is an equidigital number, since it uses as much as digits as its factorization.

23020132231203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7673377410404.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23020132231203 its reverse (30213223102032), we get a palindrome (53233355333235).

The spelling of 23020132231203 in words is "twenty-three trillion, twenty billion, one hundred thirty-two million, two hundred thirty-one thousand, two hundred three".