1312101101334 has 16 divisors (see below), whose sum is σ = 2637941483520. Its totient is φ = 435077153640.

The previous prime is 1312101101293. The next prime is 1312101101383. The reversal of 1312101101334 is 4331011012131.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1312101101334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572468794 + ... + 572471085.

It is an arithmetic number, because the mean of its divisors is an integer number (164871342720).

Almost surely, 2^{1312101101334} is an apocalyptic number.

1312101101334 is an abundant number, since it is smaller than the sum of its proper divisors (1325840382186).

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

1312101101334 is a wasteful number, since it uses less digits than its factorization.

1312101101334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144940075.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1312101101334 its reverse (4331011012131), we get a palindrome (5643112113465).

The spelling of 1312101101334 in words is "one trillion, three hundred twelve billion, one hundred one million, one hundred one thousand, three hundred thirty-four".