20000313012000 has 96 divisors (see below), whose sum is σ = 65521025466624. Its totient is φ = 5333416800000.

The previous prime is 20000313011957. The next prime is 20000313012011. The reversal of 20000313012000 is 21031300002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833334376 + ... + 833358375.

It is an arithmetic number, because the mean of its divisors is an integer number (682510681944).

Almost surely, 2^{20000313012000} is an apocalyptic number.

20000313012000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20000313012000 is an abundant number, since it is smaller than the sum of its proper divisors (45520712454624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20000313012000 is a wasteful number, since it uses less digits than its factorization.

20000313012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666692779 (or 1666692761 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20000313012000 its reverse (21031300002), we get a palindrome (20021344312002).

The spelling of 20000313012000 in words is "twenty trillion, three hundred thirteen million, twelve thousand".