20000312313002 has 8 divisors (see below), whose sum is σ = 34286249679456. Its totient is φ = 8571562419852.

The previous prime is 20000312312993. The next prime is 20000312313019. The reversal of 20000312313002 is 20031321300002.

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

It is a super-2 number, since 2×20000312313002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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, 714296868308 + ... + 714296868335.

It is an arithmetic number, because the mean of its divisors is an integer number (4285781209932).

Almost surely, 2^{20000312313002} is an apocalyptic number.

20000312313002 is a deficient number, since it is larger than the sum of its proper divisors (14285937366454).

20000312313002 is a wasteful number, since it uses less digits than its factorization.

20000312313002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428593736652.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20000312313002 its reverse (20031321300002), we get a palindrome (40031633613004).

The spelling of 20000312313002 in words is "twenty trillion, three hundred twelve million, three hundred thirteen thousand, two".