20000010001013 has 8 divisors (see below), whose sum is σ = 22984847887680. Its totient is φ = 17047095514560.

The previous prime is 20000010001009. The next prime is 20000010001019. The reversal of 20000010001013 is 31010001000002.

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

It is a cyclic number.

It is not a de Polignac number, because 20000010001013 - 2² = 20000010001009 is a prime.

It is a super-2 number, since 2×20000010001013² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000010001019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7980848708 + ... + 7980851213.

It is an arithmetic number, because the mean of its divisors is an integer number (2873105985960).

Almost surely, 2^{20000010001013} is an apocalyptic number.

It is an amenable number.

20000010001013 is a deficient number, since it is larger than the sum of its proper divisors (2984837886667).

20000010001013 is a wasteful number, since it uses less digits than its factorization.

20000010001013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15961700107.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 20000010001013 its reverse (31010001000002), we get a palindrome (51010011001015).

The spelling of 20000010001013 in words is "twenty trillion, ten million, one thousand, thirteen".