20000010001312 has 48 divisors (see below), whose sum is σ = 43542985715712. Its totient is φ = 8966380561920.

The previous prime is 20000010001291. The next prime is 20000010001351. The reversal of 20000010001312 is 21310001000002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389140128 + ... + 389191519.

It is an arithmetic number, because the mean of its divisors is an integer number (907145535744).

Almost surely, 2^{20000010001312} is an apocalyptic number.

20000010001312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20000010001312 is an abundant number, since it is smaller than the sum of its proper divisors (23542975714400).

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

20000010001312 is a wasteful number, since it uses less digits than its factorization.

20000010001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778331741 (or 778331733 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20000010001312 its reverse (21310001000002), we get a palindrome (41310011001314).

The spelling of 20000010001312 in words is "twenty trillion, ten million, one thousand, three hundred twelve".