122733011 has 2 divisors, whose sum is σ = 122733012. Its totient is φ = 122733010.

The previous prime is 122733007. The next prime is 122733043. The reversal of 122733011 is 110337221.

It is a weak prime.

It is an emirp because it is prime and its reverse (110337221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122733011 - 2² = 122733007 is a prime.

It is a super-2 number, since 2×122733011² = 30126783978252242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122733071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61366505 + 61366506.

It is an arithmetic number, because the mean of its divisors is an integer number (61366506).

Almost surely, 2^122733011 is an apocalyptic number.

122733011 is a deficient number, since it is larger than the sum of its proper divisors (1).

122733011 is an equidigital number, since it uses as much as digits as its factorization.

122733011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 122733011 is about 11078.4931737128. The cubic root of 122733011 is about 496.9588887855.

The spelling of 122733011 in words is "one hundred twenty-two million, seven hundred thirty-three thousand, eleven".