2316820213336 has 128 divisors (see below), whose sum is σ = 4553508960000. Its totient is φ = 1103754588160.

The previous prime is 2316820213291. The next prime is 2316820213363. The reversal of 2316820213336 is 6333120286132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5025640146 + ... + 5025640606.

It is an arithmetic number, because the mean of its divisors is an integer number (35574288750).

Almost surely, 2^{2316820213336} is an apocalyptic number.

It is an amenable number.

2316820213336 is a deficient number, since it is larger than the sum of its proper divisors (2236688746664).

2316820213336 is a wasteful number, since it uses less digits than its factorization.

2316820213336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357 (or 1353 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

Adding to 2316820213336 its reverse (6333120286132), we get a palindrome (8649940499468).

The spelling of 2316820213336 in words is "two trillion, three hundred sixteen billion, eight hundred twenty million, two hundred thirteen thousand, three hundred thirty-six".