10111022011 has 2 divisors, whose sum is σ = 10111022012. Its totient is φ = 10111022010.

The previous prime is 10111022003. The next prime is 10111022039. The reversal of 10111022011 is 11022011101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10111022011 - 2³ = 10111022003 is a prime.

It is a super-2 number, since 2×10111022011² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10111022041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055511005 + 5055511006.

It is an arithmetic number, because the mean of its divisors is an integer number (5055511006).

Almost surely, 2^10111022011 is an apocalyptic number.

10111022011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111022011 is an equidigital number, since it uses as much as digits as its factorization.

10111022011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10111022011 its reverse (11022011101), we get a palindrome (21133033112).

It can be divided in two parts, 101 and 11022011, that multiplied together give a palindrome (1113223111).

The spelling of 10111022011 in words is "ten billion, one hundred eleven million, twenty-two thousand, eleven".