100010022011212 has 12 divisors (see below), whose sum is σ = 175026939602760. Its totient is φ = 50002324981856.

The previous prime is 100010022011191. The next prime is 100010022011219. The reversal of 100010022011212 is 212110220010001.

It is a junction number, because it is equal to n+sod(n) for n = 100010022011192 and 100010022011201.

It is not an unprimeable number, because it can be changed into a prime (100010022011219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671422162 + ... + 671571097.

It is an arithmetic number, because the mean of its divisors is an integer number (14585578300230).

Almost surely, 2^{100010022011212} is an apocalyptic number.

It is an amenable number.

100010022011212 is a deficient number, since it is larger than the sum of its proper divisors (75016917591548).

100010022011212 is a wasteful number, since it uses less digits than its factorization.

100010022011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343011880 (or 1343011878 counting only the distinct ones).

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

Adding to 100010022011212 its reverse (212110220010001), we get a palindrome (312120242021213).

The spelling of 100010022011212 in words is "one hundred trillion, ten billion, twenty-two million, eleven thousand, two hundred twelve".