10110021212011 has 16 divisors (see below), whose sum is σ = 11827961326080. Its totient is φ = 8462439331200.

The previous prime is 10110021212009. The next prime is 10110021212051. The reversal of 10110021212011 is 11021212001101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10110021212011 - 2¹ = 10110021212009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10110021211982 and 10110021212000.

It is not an unprimeable number, because it can be changed into a prime (10110021212051) 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 15 ways as a sum of consecutive naturals, for example, 80995486 + ... + 81120211.

It is an arithmetic number, because the mean of its divisors is an integer number (739247582880).

Almost surely, 2^{10110021212011} is an apocalyptic number.

10110021212011 is a deficient number, since it is larger than the sum of its proper divisors (1717940114069).

10110021212011 is a wasteful number, since it uses less digits than its factorization.

10110021212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162115914.

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

Adding to 10110021212011 its reverse (11021212001101), we get a palindrome (21131233213112).

The spelling of 10110021212011 in words is "ten trillion, one hundred ten billion, twenty-one million, two hundred twelve thousand, eleven".