11202000320023 has 4 divisors (see below), whose sum is σ = 11563355169088. Its totient is φ = 10840645470960.

The previous prime is 11202000320003. The next prime is 11202000320051. The reversal of 11202000320023 is 32002300020211.

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 11202000320023 - 2²¹ = 11201998222871 is a prime.

It is a super-2 number, since 2×11202000320023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11202000319979 and 11202000320006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202000320003) 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, 180677424486 + ... + 180677424547.

It is an arithmetic number, because the mean of its divisors is an integer number (2890838792272).

Almost surely, 2^{11202000320023} is an apocalyptic number.

11202000320023 is a deficient number, since it is larger than the sum of its proper divisors (361354849065).

11202000320023 is an equidigital number, since it uses as much as digits as its factorization.

11202000320023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361354849064.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11202000320023 its reverse (32002300020211), we get a palindrome (43204300340234).

The spelling of 11202000320023 in words is "eleven trillion, two hundred two billion, three hundred twenty thousand, twenty-three".