2108347331269 has 8 divisors (see below), whose sum is σ = 2120290020000. Its totient is φ = 2096406467472.

The previous prime is 2108347331263. The next prime is 2108347331357. The reversal of 2108347331269 is 9621337438012.

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 2108347331269 - 2¹⁵ = 2108347298501 is a prime.

It is a super-2 number, since 2×2108347331269² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108347331263) 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, 1895127 + ... + 2794315.

It is an arithmetic number, because the mean of its divisors is an integer number (265036252500).

Almost surely, 2^{2108347331269} is an apocalyptic number.

It is an amenable number.

2108347331269 is a deficient number, since it is larger than the sum of its proper divisors (11942688731).

2108347331269 is a wasteful number, since it uses less digits than its factorization.

2108347331269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912467.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 2108347331269 in words is "two trillion, one hundred eight billion, three hundred forty-seven million, three hundred thirty-one thousand, two hundred sixty-nine".