2341020310345 has 4 divisors (see below), whose sum is σ = 2809224372420. Its totient is φ = 1872816248272.

The previous prime is 2341020310219. The next prime is 2341020310399. The reversal of 2341020310345 is 5430130201432.

It is a happy number.

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 1778118238521 + 562902071824 = 1333461^2 + 750268^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2341020310345 is a prime.

It is a super-2 number, since 2×2341020310345² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234102031030 + ... + 234102031039.

It is an arithmetic number, because the mean of its divisors is an integer number (702306093105).

Almost surely, 2^{2341020310345} is an apocalyptic number.

It is an amenable number.

2341020310345 is a deficient number, since it is larger than the sum of its proper divisors (468204062075).

2341020310345 is an equidigital number, since it uses as much as digits as its factorization.

2341020310345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468204062074.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 2341020310345 its reverse (5430130201432), we get a palindrome (7771150511777).

The spelling of 2341020310345 in words is "two trillion, three hundred forty-one billion, twenty million, three hundred ten thousand, three hundred forty-five".