2849323330121 has 4 divisors (see below), whose sum is σ = 3016930584852. Its totient is φ = 2681716075392.

The previous prime is 2849323330109. The next prime is 2849323330123. The reversal of 2849323330121 is 1210333239482.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2369025818896 + 480297511225 = 1539164^2 + 693035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2849323330121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2849323330123) 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, 83803627340 + ... + 83803627373.

It is an arithmetic number, because the mean of its divisors is an integer number (754232646213).

Almost surely, 2^{2849323330121} is an apocalyptic number.

It is an amenable number.

2849323330121 is a deficient number, since it is larger than the sum of its proper divisors (167607254731).

2849323330121 is a wasteful number, since it uses less digits than its factorization.

2849323330121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167607254730.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 2849323330121 in words is "two trillion, eight hundred forty-nine billion, three hundred twenty-three million, three hundred thirty thousand, one hundred twenty-one".