122230130111201 has 12 divisors (see below), whose sum is σ = 142188455079252. Its totient is φ = 104766925320288.

The previous prime is 122230130111107. The next prime is 122230130111207. The reversal of 122230130111201 is 102111031032221.

It can be written as a sum of positive squares in 2 ways, for example, as 5783909560576 + 116446220550625 = 2404976^2 + 10791025^2 .

It is not a de Polignac number, because 122230130111201 - 2⁴⁶ = 51861385933537 is a prime.

It is a super-2 number, since 2×122230130111201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122230130111207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17969390 + ... + 23819303.

It is an arithmetic number, because the mean of its divisors is an integer number (11849037923271).

Almost surely, 2^{122230130111201} is an apocalyptic number.

It is an amenable number.

122230130111201 is a deficient number, since it is larger than the sum of its proper divisors (19958324968051).

122230130111201 is an equidigital number, since it uses as much as digits as its factorization.

122230130111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41848400 (or 41848393 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 122230130111201 its reverse (102111031032221), we get a palindrome (224341161143422).

The spelling of 122230130111201 in words is "one hundred twenty-two trillion, two hundred thirty billion, one hundred thirty million, one hundred eleven thousand, two hundred one".