122050011 has 4 divisors (see below), whose sum is σ = 162733352. Its totient is φ = 81366672.

The previous prime is 122050003. The next prime is 122050031. The reversal of 122050011 is 110050221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 122050011 - 2³ = 122050003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122050001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20341666 + ... + 20341671.

It is an arithmetic number, because the mean of its divisors is an integer number (40683338).

Almost surely, 2^122050011 is an apocalyptic number.

122050011 is a deficient number, since it is larger than the sum of its proper divisors (40683341).

122050011 is an equidigital number, since it uses as much as digits as its factorization.

122050011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40683340.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 122050011 is about 11047.6246768253. The cubic root of 122050011 is about 496.0353271642.

The spelling of 122050011 in words is "one hundred twenty-two million, fifty thousand, eleven".