113203213323 has 8 divisors (see below), whose sum is σ = 150953331600. Its totient is φ = 75460951968.

The previous prime is 113203213289. The next prime is 113203213369. The reversal of 113203213323 is 323312302311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113203213323 - 2¹⁰ = 113203212299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113203213293 and 113203213302.

It is not an unprimeable number, because it can be changed into a prime (113203213223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1930528 + ... + 1988301.

It is an arithmetic number, because the mean of its divisors is an integer number (18869166450).

Almost surely, 2^113203213323 is an apocalyptic number.

113203213323 is a deficient number, since it is larger than the sum of its proper divisors (37750118277).

113203213323 is an equidigital number, since it uses as much as digits as its factorization.

113203213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928461.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113203213323 its reverse (323312302311), we get a palindrome (436515515634).

The spelling of 113203213323 in words is "one hundred thirteen billion, two hundred three million, two hundred thirteen thousand, three hundred twenty-three".