2232123132123 has 24 divisors (see below), whose sum is σ = 3232767152160. Its totient is φ = 1484121795840.

The previous prime is 2232123132119. The next prime is 2232123132139. The reversal of 2232123132123 is 3212313212322.

2232123132123 is a `hidden beast` number, since 2 + 2 + 321 + 2 + 313 + 2 + 1 + 23 = 666.

It is not a de Polignac number, because 2232123132123 - 2² = 2232123132119 is a prime.

It is a super-3 number, since 3×2232123132123³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2232123132193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6575133 + ... + 6906273.

It is an arithmetic number, because the mean of its divisors is an integer number (134698631340).

Almost surely, 2^{2232123132123} is an apocalyptic number.

2232123132123 is a deficient number, since it is larger than the sum of its proper divisors (1000644020037).

2232123132123 is a wasteful number, since it uses less digits than its factorization.

2232123132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333139 (or 333136 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 2232123132123 its reverse (3212313212322), we get a palindrome (5444436344445).

The spelling of 2232123132123 in words is "two trillion, two hundred thirty-two billion, one hundred twenty-three million, one hundred thirty-two thousand, one hundred twenty-three".