12110101106 has 4 divisors (see below), whose sum is σ = 18165151662. Its totient is φ = 6055050552.

The previous prime is 12110101099. The next prime is 12110101121. The reversal of 12110101106 is 60110101121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60110101121 = 7 ⋅8587157303.

It can be written as a sum of positive squares in only one way, i.e., 6448893025 + 5661208081 = 80305^2 + 75241^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3027525275 + ... + 3027525278.

Almost surely, 2^12110101106 is an apocalyptic number.

12110101106 is a deficient number, since it is larger than the sum of its proper divisors (6055050556).

12110101106 is an equidigital number, since it uses as much as digits as its factorization.

12110101106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6055050555.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 12110101106 its reverse (60110101121), we get a palindrome (72220202227).

The spelling of 12110101106 in words is "twelve billion, one hundred ten million, one hundred one thousand, one hundred six".