9922115011 has 2 divisors, whose sum is σ = 9922115012. Its totient is φ = 9922115010.

The previous prime is 9922115009. The next prime is 9922115041. The reversal of 9922115011 is 1105112299.

It is a weak prime.

It is an emirp because it is prime and its reverse (1105112299) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9922115011 - 2¹ = 9922115009 is a prime.

Together with 9922115009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9922115041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4961057505 + 4961057506.

It is an arithmetic number, because the mean of its divisors is an integer number (4961057506).

Almost surely, 2^9922115011 is an apocalyptic number.

9922115011 is a deficient number, since it is larger than the sum of its proper divisors (1).

9922115011 is an equidigital number, since it uses as much as digits as its factorization.

9922115011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 31.

The square root of 9922115011 is about 99609.8138287589. The cubic root of 9922115011 is about 2148.8268350731.

The spelling of 9922115011 in words is "nine billion, nine hundred twenty-two million, one hundred fifteen thousand, eleven".