2210213232403 has 4 divisors (see below), whose sum is σ = 2411141708088. Its totient is φ = 2009284756720.

The previous prime is 2210213232329. The next prime is 2210213232407. The reversal of 2210213232403 is 3042323120122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2210213232403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210213232407) 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, 100464237826 + ... + 100464237847.

It is an arithmetic number, because the mean of its divisors is an integer number (602785427022).

Almost surely, 2^{2210213232403} is an apocalyptic number.

2210213232403 is a deficient number, since it is larger than the sum of its proper divisors (200928475685).

2210213232403 is a wasteful number, since it uses less digits than its factorization.

2210213232403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200928475684.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2210213232403 its reverse (3042323120122), we get a palindrome (5252536352525).

The spelling of 2210213232403 in words is "two trillion, two hundred ten billion, two hundred thirteen million, two hundred thirty-two thousand, four hundred three".