1322123135334 has 32 divisors (see below), whose sum is σ = 2668117245696. Its totient is φ = 436745163360.

The previous prime is 1322123135323. The next prime is 1322123135383. The reversal of 1322123135334 is 4335313212231.

It is a junction number, because it is equal to n+sod(n) for n = 1322123135295 and 1322123135304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1661517 + ... + 2324840.

It is an arithmetic number, because the mean of its divisors is an integer number (83378663928).

Almost surely, 2^{1322123135334} is an apocalyptic number.

1322123135334 is an abundant number, since it is smaller than the sum of its proper divisors (1345994110362).

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

1322123135334 is a wasteful number, since it uses less digits than its factorization.

1322123135334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986860.

The product of its digits is 38880, while the sum is 33.

Adding to 1322123135334 its reverse (4335313212231), we get a palindrome (5657436347565).

The spelling of 1322123135334 in words is "one trillion, three hundred twenty-two billion, one hundred twenty-three million, one hundred thirty-five thousand, three hundred thirty-four".