101101222012012 has 12 divisors (see below), whose sum is σ = 176945008213456. Its totient is φ = 50545505379600.

The previous prime is 101101222012009. The next prime is 101101222012027. The reversal of 101101222012012 is 210210222101101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276362048 + ... + 1276441255.

Almost surely, 2^{101101222012012} is an apocalyptic number.

It is an amenable number.

101101222012012 is a deficient number, since it is larger than the sum of its proper divisors (75843786201444).

101101222012012 is a wasteful number, since it uses less digits than its factorization.

101101222012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552813208 (or 2552813206 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101101222012012 its reverse (210210222101101), we get a palindrome (311311444113113).

The spelling of 101101222012012 in words is "one hundred one trillion, one hundred one billion, two hundred twenty-two million, twelve thousand, twelve".