122130100242241 has 32 divisors (see below), whose sum is σ = 150565424599296. Its totient is φ = 96468793344000.

The previous prime is 122130100242221. The next prime is 122130100242247. The reversal of 122130100242241 is 142242001031221.

It is not a de Polignac number, because 122130100242241 - 2²¹ = 122130098145089 is a prime.

It is a super-2 number, since 2×122130100242241² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122130100242247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538923486 + ... + 539150056.

It is an arithmetic number, because the mean of its divisors is an integer number (4705169518728).

Almost surely, 2^{122130100242241} is an apocalyptic number.

It is an amenable number.

122130100242241 is a deficient number, since it is larger than the sum of its proper divisors (28435324357055).

122130100242241 is a wasteful number, since it uses less digits than its factorization.

122130100242241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236473.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 122130100242241 its reverse (142242001031221), we get a palindrome (264372101273462).

The spelling of 122130100242241 in words is "one hundred twenty-two trillion, one hundred thirty billion, one hundred million, two hundred forty-two thousand, two hundred forty-one".