12023100133132 has 12 divisors (see below), whose sum is σ = 22953191163336. Its totient is φ = 5465045515040.

The previous prime is 12023100133123. The next prime is 12023100133147. The reversal of 12023100133132 is 23133100132021.

It is a super-2 number, since 2×12023100133132² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 136626137833 + ... + 136626137920.

It is an arithmetic number, because the mean of its divisors is an integer number (1912765930278).

Almost surely, 2^{12023100133132} is an apocalyptic number.

It is an amenable number.

12023100133132 is a deficient number, since it is larger than the sum of its proper divisors (10930091030204).

12023100133132 is a wasteful number, since it uses less digits than its factorization.

12023100133132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273252275768 (or 273252275766 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12023100133132 its reverse (23133100132021), we get a palindrome (35156200265153).

The spelling of 12023100133132 in words is "twelve trillion, twenty-three billion, one hundred million, one hundred thirty-three thousand, one hundred thirty-two".