112010210021011 has 2 divisors, whose sum is σ = 112010210021012. Its totient is φ = 112010210021010.

The previous prime is 112010210021009. The next prime is 112010210021051. The reversal of 112010210021011 is 110120012010211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112010210021011 - 2¹ = 112010210021009 is a prime.

It is a super-2 number, since 2×112010210021011² (a number of 29 digits) contains 22 as substring.

Together with 112010210021009, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 112010210020982 and 112010210021000.

It is not a weakly prime, because it can be changed into another prime (112010210021051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005105010505 + 56005105010506.

It is an arithmetic number, because the mean of its divisors is an integer number (56005105010506).

Almost surely, 2^{112010210021011} is an apocalyptic number.

112010210021011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112010210021011 is an equidigital number, since it uses as much as digits as its factorization.

112010210021011 is an odious number, because the sum of its binary digits is odd.

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

Adding to 112010210021011 its reverse (110120012010211), we get a palindrome (222130222031222).

The spelling of 112010210021011 in words is "one hundred twelve trillion, ten billion, two hundred ten million, twenty-one thousand, eleven".