2354202340213 has 4 divisors (see below), whose sum is σ = 2478107726560. Its totient is φ = 2230296953868.

The previous prime is 2354202340159. The next prime is 2354202340267. The reversal of 2354202340213 is 3120432024532.

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 an interprime number because it is at equal distance from previous prime (2354202340159) and next prime (2354202340267).

It is a cyclic number.

It is not a de Polignac number, because 2354202340213 - 2³⁷ = 2216763386741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354202340313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61952693145 + ... + 61952693182.

It is an arithmetic number, because the mean of its divisors is an integer number (619526931640).

Almost surely, 2^{2354202340213} is an apocalyptic number.

It is an amenable number.

2354202340213 is a deficient number, since it is larger than the sum of its proper divisors (123905386347).

2354202340213 is a wasteful number, since it uses less digits than its factorization.

2354202340213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123905386346.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 2354202340213 its reverse (3120432024532), we get a palindrome (5474634364745).

The spelling of 2354202340213 in words is "two trillion, three hundred fifty-four billion, two hundred two million, three hundred forty thousand, two hundred thirteen".