2340300120203 has 4 divisors (see below), whose sum is σ = 2463473810760. Its totient is φ = 2217126429648.

The previous prime is 2340300120181. The next prime is 2340300120233. The reversal of 2340300120203 is 3020210030432.

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

It is a cyclic number.

It is not a de Polignac number, because 2340300120203 - 2¹² = 2340300116107 is a prime.

It is a super-2 number, since 2×2340300120203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340300120233) 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, 61586845250 + ... + 61586845287.

It is an arithmetic number, because the mean of its divisors is an integer number (615868452690).

Almost surely, 2^{2340300120203} is an apocalyptic number.

2340300120203 is a deficient number, since it is larger than the sum of its proper divisors (123173690557).

2340300120203 is a wasteful number, since it uses less digits than its factorization.

2340300120203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123173690556.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2340300120203 its reverse (3020210030432), we get a palindrome (5360510150635).

The spelling of 2340300120203 in words is "two trillion, three hundred forty billion, three hundred million, one hundred twenty thousand, two hundred three".