10011212022011 has 8 divisors (see below), whose sum is σ = 10022906113248. Its totient is φ = 9999524304000.

The previous prime is 10011212022001. The next prime is 10011212022073. The reversal of 10011212022011 is 11022021211001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10011212022011 - 2⁶ = 10011212021947 is a prime.

It is a super-2 number, since 2×10011212022011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011212022001) 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 7 ways as a sum of consecutive naturals, for example, 1553801 + ... + 4736741.

It is an arithmetic number, because the mean of its divisors is an integer number (1252863264156).

Almost surely, 2^{10011212022011} is an apocalyptic number.

10011212022011 is a deficient number, since it is larger than the sum of its proper divisors (11694091237).

10011212022011 is a wasteful number, since it uses less digits than its factorization.

10011212022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186613.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10011212022011 its reverse (11022021211001), we get a palindrome (21033233233012).

The spelling of 10011212022011 in words is "ten trillion, eleven billion, two hundred twelve million, twenty-two thousand, eleven".