23211303302103 has 16 divisors (see below), whose sum is σ = 35565017220096. Its totient is φ = 13190322316320.

The previous prime is 23211303302087. The next prime is 23211303302111. The reversal of 23211303302103 is 30120330311232.

It is not a de Polignac number, because 23211303302103 - 2⁴ = 23211303302087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23211303302203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3053311551 + ... + 3053319152.

It is an arithmetic number, because the mean of its divisors is an integer number (2222813576256).

Almost surely, 2^{23211303302103} is an apocalyptic number.

23211303302103 is a deficient number, since it is larger than the sum of its proper divisors (12353713917993).

23211303302103 is a wasteful number, since it uses less digits than its factorization.

23211303302103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6106630894.

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

Adding to 23211303302103 its reverse (30120330311232), we get a palindrome (53331633613335).

The spelling of 23211303302103 in words is "twenty-three trillion, two hundred eleven billion, three hundred three million, three hundred two thousand, one hundred three".