122144113132 has 6 divisors (see below), whose sum is σ = 213752197988. Its totient is φ = 61072056564.

The previous prime is 122144113123. The next prime is 122144113181. The reversal of 122144113132 is 231311441221.

It is a junction number, because it is equal to n+sod(n) for n = 122144113097 and 122144113106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15268014138 + ... + 15268014145.

Almost surely, 2^122144113132 is an apocalyptic number.

It is an amenable number.

122144113132 is a deficient number, since it is larger than the sum of its proper divisors (91608084856).

122144113132 is a wasteful number, since it uses less digits than its factorization.

122144113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30536028287 (or 30536028285 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

Adding to 122144113132 its reverse (231311441221), we get a palindrome (353455554353).

The spelling of 122144113132 in words is "one hundred twenty-two billion, one hundred forty-four million, one hundred thirteen thousand, one hundred thirty-two".