2345145210201 has 4 divisors (see below), whose sum is σ = 3126860280272. Its totient is φ = 1563430140132.

The previous prime is 2345145210181. The next prime is 2345145210217. The reversal of 2345145210201 is 1020125415432.

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 not a de Polignac number, because 2345145210201 - 2¹⁰ = 2345145209177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2345145210241) 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, 390857535031 + ... + 390857535036.

It is an arithmetic number, because the mean of its divisors is an integer number (781715070068).

Almost surely, 2^{2345145210201} is an apocalyptic number.

It is an amenable number.

2345145210201 is a deficient number, since it is larger than the sum of its proper divisors (781715070071).

2345145210201 is an equidigital number, since it uses as much as digits as its factorization.

2345145210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781715070070.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 2345145210201 in words is "two trillion, three hundred forty-five billion, one hundred forty-five million, two hundred ten thousand, two hundred one".