122130540101244 has 24 divisors (see below), whose sum is σ = 284980468872400. Its totient is φ = 40708864514304.

The previous prime is 122130540101239. The next prime is 122130540101263. The reversal of 122130540101244 is 442101045031221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164053069 + ... + 164795844.

Almost surely, 2^{122130540101244} is an apocalyptic number.

It is an amenable number.

122130540101244 is an abundant number, since it is smaller than the sum of its proper divisors (162849928771156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122130540101244 is a wasteful number, since it uses less digits than its factorization.

122130540101244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328879869 (or 328879867 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 122130540101244 its reverse (442101045031221), we get a palindrome (564231585132465).

The spelling of 122130540101244 in words is "one hundred twenty-two trillion, one hundred thirty billion, five hundred forty million, one hundred one thousand, two hundred forty-four".