1312100322334 has 8 divisors (see below), whose sum is σ = 2083924041408. Its totient is φ = 617458975200.

The previous prime is 1312100322331. The next prime is 1312100322341. The reversal of 1312100322334 is 4332230012131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1312100322299 and 1312100322308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312100322331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19295592942 + ... + 19295593009.

It is an arithmetic number, because the mean of its divisors is an integer number (260490505176).

Almost surely, 2^{1312100322334} is an apocalyptic number.

1312100322334 is a deficient number, since it is larger than the sum of its proper divisors (771823719074).

1312100322334 is a wasteful number, since it uses less digits than its factorization.

1312100322334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38591185970.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1312100322334 its reverse (4332230012131), we get a palindrome (5644330334465).

The spelling of 1312100322334 in words is "one trillion, three hundred twelve billion, one hundred million, three hundred twenty-two thousand, three hundred thirty-four".