10000100112212 has 96 divisors (see below), whose sum is σ = 20395201462272. Its totient is φ = 4202104686336.

The previous prime is 10000100112169. The next prime is 10000100112239. The reversal of 10000100112212 is 21221100100001.

It is a junction number, because it is equal to n+sod(n) for n = 10000100112193 and 10000100112202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151293323 + ... + 151359405.

It is an arithmetic number, because the mean of its divisors is an integer number (212450015232).

Almost surely, 2^{10000100112212} is an apocalyptic number.

It is an amenable number.

10000100112212 is an abundant number, since it is smaller than the sum of its proper divisors (10395101350060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10000100112212 is a wasteful number, since it uses less digits than its factorization.

10000100112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66717 (or 66715 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10000100112212 its reverse (21221100100001), we get a palindrome (31221200212213).

The spelling of 10000100112212 in words is "ten trillion, one hundred million, one hundred twelve thousand, two hundred twelve".