12123010023332 has 12 divisors (see below), whose sum is σ = 22847211197916. Its totient is φ = 5595235395360.

The previous prime is 12123010023283. The next prime is 12123010023347. The reversal of 12123010023332 is 23332001032121.

It can be written as a sum of positive squares in 2 ways, for example, as 1164685590436 + 10958324432896 = 1079206^2 + 3310336^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12123010023298 and 12123010023307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116567404019 + ... + 116567404122.

It is an arithmetic number, because the mean of its divisors is an integer number (1903934266493).

Almost surely, 2^{12123010023332} is an apocalyptic number.

It is an amenable number.

12123010023332 is a deficient number, since it is larger than the sum of its proper divisors (10724201174584).

12123010023332 is a wasteful number, since it uses less digits than its factorization.

12123010023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233134808158 (or 233134808156 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12123010023332 its reverse (23332001032121), we get a palindrome (35455011055453).

The spelling of 12123010023332 in words is "twelve trillion, one hundred twenty-three billion, ten million, twenty-three thousand, three hundred thirty-two".