12303054211 has 12 divisors (see below), whose sum is σ = 15064965480. Its totient is φ = 9990449280.

The previous prime is 12303054199. The next prime is 12303054229. The reversal of 12303054211 is 11245030321.

It is a happy number.

It is not a de Polignac number, because 12303054211 - 2¹⁵ = 12303021443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12303052211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6606510 + ... + 6608371.

It is an arithmetic number, because the mean of its divisors is an integer number (1255413790).

Almost surely, 2^12303054211 is an apocalyptic number.

12303054211 is a deficient number, since it is larger than the sum of its proper divisors (2761911269).

12303054211 is a wasteful number, since it uses less digits than its factorization.

12303054211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13214914 (or 13214907 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 12303054211 its reverse (11245030321), we get a palindrome (23548084532).

It can be divided in two parts, 123030 and 54211, that added together give a square (177241 = 421²).

The spelling of 12303054211 in words is "twelve billion, three hundred three million, fifty-four thousand, two hundred eleven".