122101040344 has 8 divisors (see below), whose sum is σ = 228939450660. Its totient is φ = 61050520168.

The previous prime is 122101040251. The next prime is 122101040351. The reversal of 122101040344 is 443040101221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7631315014 + ... + 7631315029.

Almost surely, 2^122101040344 is an apocalyptic number.

It is an amenable number.

122101040344 is a deficient number, since it is larger than the sum of its proper divisors (106838410316).

122101040344 is a wasteful number, since it uses less digits than its factorization.

122101040344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15262630049 (or 15262630045 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 122101040344 its reverse (443040101221), we get a palindrome (565141141565).

The spelling of 122101040344 in words is "one hundred twenty-two billion, one hundred one million, forty thousand, three hundred forty-four".