2000101020013 has 4 divisors (see below), whose sum is σ = 2007536340060. Its totient is φ = 1992665699968.

The previous prime is 2000101020007. The next prime is 2000101020017. The reversal of 2000101020013 is 3100201010002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1199294385129 + 800806634884 = 1095123^2 + 894878^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000101020013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000101020017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3717659620 + ... + 3717660157.

It is an arithmetic number, because the mean of its divisors is an integer number (501884085015).

Almost surely, 2^{2000101020013} is an apocalyptic number.

It is an amenable number.

2000101020013 is a deficient number, since it is larger than the sum of its proper divisors (7435320047).

2000101020013 is an equidigital number, since it uses as much as digits as its factorization.

2000101020013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7435320046.

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

Adding to 2000101020013 its reverse (3100201010002), we get a palindrome (5100302030015).

The spelling of 2000101020013 in words is "two trillion, one hundred one million, twenty thousand, thirteen".