1312000100329 has 8 divisors (see below), whose sum is σ = 1384426097280. Its totient is φ = 1240855979616.

The previous prime is 1312000100267. The next prime is 1312000100371. The reversal of 1312000100329 is 9230010002131.

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

It is a cyclic number.

It is not a de Polignac number, because 1312000100329 - 2³³ = 1303410165737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1312000100399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320466957 + ... + 320471050.

It is an arithmetic number, because the mean of its divisors is an integer number (173053262160).

Almost surely, 2^{1312000100329} is an apocalyptic number.

It is an amenable number.

1312000100329 is a deficient number, since it is larger than the sum of its proper divisors (72425996951).

1312000100329 is an equidigital number, since it uses as much as digits as its factorization.

1312000100329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640938119.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 1312000100329 in words is "one trillion, three hundred twelve billion, one hundred thousand, three hundred twenty-nine".