2303212211203 has 8 divisors (see below), whose sum is σ = 2306799639200. Its totient is φ = 2299625095680.

The previous prime is 2303212211161. The next prime is 2303212211249. The reversal of 2303212211203 is 3021122123032.

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

It is a cyclic number.

It is not a de Polignac number, because 2303212211203 - 2²⁹ = 2302675340291 is a prime.

It is a super-2 number, since 2×2303212211203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2303212211263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17866723 + ... + 17995171.

It is an arithmetic number, because the mean of its divisors is an integer number (288349954900).

Almost surely, 2^{2303212211203} is an apocalyptic number.

2303212211203 is a deficient number, since it is larger than the sum of its proper divisors (3587427997).

2303212211203 is a wasteful number, since it uses less digits than its factorization.

2303212211203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156237.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2303212211203 its reverse (3021122123032), we get a palindrome (5324334334235).

The spelling of 2303212211203 in words is "two trillion, three hundred three billion, two hundred twelve million, two hundred eleven thousand, two hundred three".