2000013522423 has 16 divisors (see below), whose sum is σ = 3047688622080. Its totient is φ = 1142846506656.

The previous prime is 2000013522401. The next prime is 2000013522427. The reversal of 2000013522423 is 3242253100002.

It is not a de Polignac number, because 2000013522423 - 2⁵ = 2000013522391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000013522393 and 2000013522402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000013522427) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 632298 + ... + 2097576.

It is an arithmetic number, because the mean of its divisors is an integer number (190480538880).

Almost surely, 2^{2000013522423} is an apocalyptic number.

2000013522423 is a deficient number, since it is larger than the sum of its proper divisors (1047675099657).

2000013522423 is a wasteful number, since it uses less digits than its factorization.

2000013522423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530286.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 2000013522423 its reverse (3242253100002), we get a palindrome (5242266622425).

The spelling of 2000013522423 in words is "two trillion, thirteen million, five hundred twenty-two thousand, four hundred twenty-three".