101102200121212 has 12 divisors (see below), whose sum is σ = 176928923318056. Its totient is φ = 50551079173200.

The previous prime is 101102200121183. The next prime is 101102200121213. The reversal of 101102200121212 is 212121002201101.

101102200121212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101102200121213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11924962 + ... + 18558262.

Almost surely, 2^{101102200121212} is an apocalyptic number.

It is an amenable number.

101102200121212 is a deficient number, since it is larger than the sum of its proper divisors (75826723196844).

101102200121212 is a wasteful number, since it uses less digits than its factorization.

101102200121212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10443708 (or 10443706 counting only the distinct ones).

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

Adding to 101102200121212 its reverse (212121002201101), we get a palindrome (313223202322313).

The spelling of 101102200121212 in words is "one hundred one trillion, one hundred two billion, two hundred million, one hundred twenty-one thousand, two hundred twelve".