12010110022 has 4 divisors (see below), whose sum is σ = 18015165036. Its totient is φ = 6005055010.

The previous prime is 12010110001. The next prime is 12010110029. The reversal of 12010110022 is 22001101021.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 12010109990 and 12010110008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010110029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3002527504 + ... + 3002527507.

It is an arithmetic number, because the mean of its divisors is an integer number (4503791259).

Almost surely, 2^12010110022 is an apocalyptic number.

12010110022 is a deficient number, since it is larger than the sum of its proper divisors (6005055014).

12010110022 is an equidigital number, since it uses as much as digits as its factorization.

12010110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6005055013.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12010110022 its reverse (22001101021), we get a palindrome (34011211043).

Subtracting 12010110022 from its reverse (22001101021), we obtain a palindrome (9990990999).

The spelling of 12010110022 in words is "twelve billion, ten million, one hundred ten thousand, twenty-two".