10220502011 has 2 divisors, whose sum is σ = 10220502012. Its totient is φ = 10220502010.

The previous prime is 10220502007. The next prime is 10220502029. The reversal of 10220502011 is 11020502201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10220502011 - 2² = 10220502007 is a prime.

It is a super-2 number, since 2×10220502011² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10220502031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110251005 + 5110251006.

It is an arithmetic number, because the mean of its divisors is an integer number (5110251006).

Almost surely, 2^10220502011 is an apocalyptic number.

10220502011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220502011 is an equidigital number, since it uses as much as digits as its factorization.

10220502011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 14.

The spelling of 10220502011 in words is "ten billion, two hundred twenty million, five hundred two thousand, eleven".