12110100022 has 4 divisors (see below), whose sum is σ = 18165150036. Its totient is φ = 6055050010.

The previous prime is 12110099983. The next prime is 12110100031. The reversal of 12110100022 is 22000101121.

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 = 12110099981 and 12110100008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3027525004 + ... + 3027525007.

It is an arithmetic number, because the mean of its divisors is an integer number (4541287509).

Almost surely, 2^12110100022 is an apocalyptic number.

12110100022 is a deficient number, since it is larger than the sum of its proper divisors (6055050014).

12110100022 is an equidigital number, since it uses as much as digits as its factorization.

12110100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6055050013.

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

Adding to 12110100022 its reverse (22000101121), we get a palindrome (34110201143).

The spelling of 12110100022 in words is "twelve billion, one hundred ten million, one hundred thousand, twenty-two".