12022010032123 has 16 divisors (see below), whose sum is σ = 14796473259456. Its totient is φ = 9511821527040.

The previous prime is 12022010032111. The next prime is 12022010032127. The reversal of 12022010032123 is 32123001022021.

It is a de Polignac number, because none of the positive numbers 2^k-12022010032123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12022010032123.

It is not an unprimeable number, because it can be changed into a prime (12022010032127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8883315 + ... + 10146787.

It is an arithmetic number, because the mean of its divisors is an integer number (924779578716).

Almost surely, 2^{12022010032123} is an apocalyptic number.

12022010032123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12022010032123 is a deficient number, since it is larger than the sum of its proper divisors (2774463227333).

12022010032123 is a wasteful number, since it uses less digits than its factorization.

12022010032123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368054.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12022010032123 its reverse (32123001022021), we get a palindrome (44145011054144).

The spelling of 12022010032123 in words is "twelve trillion, twenty-two billion, ten million, thirty-two thousand, one hundred twenty-three".