122311143104432 has 10 divisors (see below), whose sum is σ = 236977839764868. Its totient is φ = 61155571552208.

The previous prime is 122311143104419. The next prime is 122311143104461. The reversal of 122311143104432 is 234401341113221.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3822223221998 + ... + 3822223222029.

Almost surely, 2^{122311143104432} is an apocalyptic number.

It is an amenable number.

122311143104432 is a deficient number, since it is larger than the sum of its proper divisors (114666696660436).

122311143104432 is an equidigital number, since it uses as much as digits as its factorization.

122311143104432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7644446444035 (or 7644446444029 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 122311143104432 its reverse (234401341113221), we get a palindrome (356712484217653).

The spelling of 122311143104432 in words is "one hundred twenty-two trillion, three hundred eleven billion, one hundred forty-three million, one hundred four thousand, four hundred thirty-two".