20323313020310 has 8 divisors (see below), whose sum is σ = 36581963436576. Its totient is φ = 8129325208120.

The previous prime is 20323313020303. The next prime is 20323313020331. The reversal of 20323313020310 is 1302031332302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20323313020310² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 1016165651006 + ... + 1016165651025.

It is an arithmetic number, because the mean of its divisors is an integer number (4572745429572).

Almost surely, 2^{20323313020310} is an apocalyptic number.

20323313020310 is a deficient number, since it is larger than the sum of its proper divisors (16258650416266).

20323313020310 is a wasteful number, since it uses less digits than its factorization.

20323313020310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032331302038.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 20323313020310 its reverse (1302031332302), we get a palindrome (21625344352612).

The spelling of 20323313020310 in words is "twenty trillion, three hundred twenty-three billion, three hundred thirteen million, twenty thousand, three hundred ten".