122322100011 has 8 divisors (see below), whose sum is σ = 167504137104. Its totient is φ = 79344064800.

The previous prime is 122322100007. The next prime is 122322100049. The reversal of 122322100011 is 110001223221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122322100011 - 2² = 122322100007 is a prime.

It is a super-2 number, since 2×122322100011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122322100081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551000340 + ... + 551000561.

It is an arithmetic number, because the mean of its divisors is an integer number (20938017138).

Almost surely, 2^122322100011 is an apocalyptic number.

122322100011 is a deficient number, since it is larger than the sum of its proper divisors (45182037093).

122322100011 is a wasteful number, since it uses less digits than its factorization.

122322100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102000941.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 122322100011 its reverse (110001223221), we get a palindrome (232323323232).

The spelling of 122322100011 in words is "one hundred twenty-two billion, three hundred twenty-two million, one hundred thousand, eleven".