10012212011 has 16 divisors (see below), whose sum is σ = 10420151040. Its totient is φ = 9609922560.

The previous prime is 10012211971. The next prime is 10012212017. The reversal of 10012212011 is 11021221001.

10012212011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10012212011 - 2³⁰ = 8938470187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10012211983 and 10012212001.

It is not an unprimeable number, because it can be changed into a prime (10012212017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1940411 + ... + 1945563.

It is an arithmetic number, because the mean of its divisors is an integer number (651259440).

Almost surely, 2^10012212011 is an apocalyptic number.

10012212011 is a deficient number, since it is larger than the sum of its proper divisors (407939029).

10012212011 is a wasteful number, since it uses less digits than its factorization.

10012212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686.

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

Adding to 10012212011 its reverse (11021221001), we get a palindrome (21033433012).

The spelling of 10012212011 in words is "ten billion, twelve million, two hundred twelve thousand, eleven".