122533030105 has 8 divisors (see below), whose sum is σ = 147045096000. Its totient is φ = 98022784176.

The previous prime is 122533030097. The next prime is 122533030111. The reversal of 122533030105 is 501030335221.

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 122533030105 - 2³ = 122533030097 is a prime.

It is a super-2 number, since 2×122533030105² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122533030105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302205 + ... + 579994.

It is an arithmetic number, because the mean of its divisors is an integer number (18380637000).

Almost surely, 2^122533030105 is an apocalyptic number.

It is an amenable number.

122533030105 is a deficient number, since it is larger than the sum of its proper divisors (24512065895).

122533030105 is an equidigital number, since it uses as much as digits as its factorization.

122533030105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909983.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 122533030105 its reverse (501030335221), we get a palindrome (623563365326).

The spelling of 122533030105 in words is "one hundred twenty-two billion, five hundred thirty-three million, thirty thousand, one hundred five".