2331109325273 has 4 divisors (see below), whose sum is σ = 2370619652880. Its totient is φ = 2291598997668.

The previous prime is 2331109325227. The next prime is 2331109325309. The reversal of 2331109325273 is 3725239011332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2331109325273 - 2²² = 2331105130969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2331109325273.

It is not an unprimeable number, because it can be changed into a prime (2331109325873) 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, 19755163715 + ... + 19755163832.

It is an arithmetic number, because the mean of its divisors is an integer number (592654913220).

Almost surely, 2^{2331109325273} is an apocalyptic number.

It is an amenable number.

2331109325273 is a deficient number, since it is larger than the sum of its proper divisors (39510327607).

2331109325273 is an equidigital number, since it uses as much as digits as its factorization.

2331109325273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39510327606.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 2331109325273 in words is "two trillion, three hundred thirty-one billion, one hundred nine million, three hundred twenty-five thousand, two hundred seventy-three".