2102302413343 has 32 divisors (see below), whose sum is σ = 2377882552320. Its totient is φ = 1841103264000.

The previous prime is 2102302413269. The next prime is 2102302413371. The reversal of 2102302413343 is 3433142032012.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2102302413343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102302413383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281015163 + ... + 281022643.

It is an arithmetic number, because the mean of its divisors is an integer number (74308829760).

Almost surely, 2^{2102302413343} is an apocalyptic number.

2102302413343 is a deficient number, since it is larger than the sum of its proper divisors (275580138977).

2102302413343 is a wasteful number, since it uses less digits than its factorization.

2102302413343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9399.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2102302413343 its reverse (3433142032012), we get a palindrome (5535444445355).

The spelling of 2102302413343 in words is "two trillion, one hundred two billion, three hundred two million, four hundred thirteen thousand, three hundred forty-three".