101100200212012 has 24 divisors (see below), whose sum is σ = 177252801969600. Its totient is φ = 50456580874896.

The previous prime is 101100200211991. The next prime is 101100200212043. The reversal of 101100200212012 is 210212002001101.

It is a super-2 number, since 2×101100200212012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101100200211983 and 101100200212001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5751663 + ... + 15338905.

It is an arithmetic number, because the mean of its divisors is an integer number (7385533415400).

Almost surely, 2^{101100200212012} is an apocalyptic number.

It is an amenable number.

101100200212012 is a deficient number, since it is larger than the sum of its proper divisors (76152601757588).

101100200212012 is a wasteful number, since it uses less digits than its factorization.

101100200212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9592125 (or 9592123 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101100200212012 its reverse (210212002001101), we get a palindrome (311312202213113).

The spelling of 101100200212012 in words is "one hundred one trillion, one hundred billion, two hundred million, two hundred twelve thousand, twelve".