12000110022028 has 6 divisors (see below), whose sum is σ = 21000192538556. Its totient is φ = 6000055011012.

The previous prime is 12000110022011. The next prime is 12000110022029. The reversal of 12000110022028 is 82022001100021.

It is a junction number, because it is equal to n+sod(n) for n = 12000110021996 and 12000110022014.

It is not an unprimeable number, because it can be changed into a prime (12000110022029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500013752750 + ... + 1500013752757.

Almost surely, 2^{12000110022028} is an apocalyptic number.

It is an amenable number.

12000110022028 is a deficient number, since it is larger than the sum of its proper divisors (9000082516528).

12000110022028 is a wasteful number, since it uses less digits than its factorization.

12000110022028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000027505511 (or 3000027505509 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 12000110022028 its reverse (82022001100021), we get a palindrome (94022111122049).

The spelling of 12000110022028 in words is "twelve trillion, one hundred ten million, twenty-two thousand, twenty-eight".