122330221101111 has 8 divisors (see below), whose sum is σ = 163117994941440. Its totient is φ = 81547963997432.

The previous prime is 122330221101073. The next prime is 122330221101119. The reversal of 122330221101111 is 111101122033221.

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

It is a cyclic number.

It is not a de Polignac number, because 122330221101111 - 2⁹ = 122330221100599 is a prime.

It is a super-2 number, since 2×122330221101111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330221101119) 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, 1379132421 + ... + 1379221118.

It is an arithmetic number, because the mean of its divisors is an integer number (20389749367680).

Almost surely, 2^{122330221101111} is an apocalyptic number.

122330221101111 is a deficient number, since it is larger than the sum of its proper divisors (40787773840329).

122330221101111 is a wasteful number, since it uses less digits than its factorization.

122330221101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758368325.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 122330221101111 its reverse (111101122033221), we get a palindrome (233431343134332).

The spelling of 122330221101111 in words is "one hundred twenty-two trillion, three hundred thirty billion, two hundred twenty-one million, one hundred one thousand, one hundred eleven".