2212103332323 has 20 divisors (see below), whose sum is σ = 3310016806800. Its totient is φ = 1472273526672.

The previous prime is 2212103332303. The next prime is 2212103332433. The reversal of 2212103332323 is 3232333012122.

2212103332323 is a `hidden beast` number, since 2 + 2 + 1 + 2 + 1 + 0 + 3 + 332 + 323 = 666.

It is not a de Polignac number, because 2212103332323 - 2²⁰ = 2212102283747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2212103332303) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22747740 + ... + 22844777.

It is an arithmetic number, because the mean of its divisors is an integer number (165500840340).

Almost surely, 2^{2212103332323} is an apocalyptic number.

2212103332323 is a deficient number, since it is larger than the sum of its proper divisors (1097913474477).

2212103332323 is an equidigital number, since it uses as much as digits as its factorization.

2212103332323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45593128 (or 45593119 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2212103332323 its reverse (3232333012122), we get a palindrome (5444436344445).

The spelling of 2212103332323 in words is "two trillion, two hundred twelve billion, one hundred three million, three hundred thirty-two thousand, three hundred twenty-three".