10211011100212 has 24 divisors (see below), whose sum is σ = 19243997948000. Its totient is φ = 4712732883936.

The previous prime is 10211011100177. The next prime is 10211011100237. The reversal of 10211011100212 is 21200111011201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 10211011100192 and 10211011100201.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5556739 + ... + 7162357.

Almost surely, 2^{10211011100212} is an apocalyptic number.

It is an amenable number.

10211011100212 is a deficient number, since it is larger than the sum of its proper divisors (9032986847788).

10211011100212 is a wasteful number, since it uses less digits than its factorization.

10211011100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727935 (or 1727933 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10211011100212 its reverse (21200111011201), we get a palindrome (31411122111413).

The spelling of 10211011100212 in words is "ten trillion, two hundred eleven billion, eleven million, one hundred thousand, two hundred twelve".