200013144324423 has 16 divisors (see below), whose sum is σ = 273005471371776. Its totient is φ = 130184168587200.

The previous prime is 200013144324407. The next prime is 200013144324439. The reversal of 200013144324423 is 324423441310002.

It is an interprime number because it is at equal distance from previous prime (200013144324407) and next prime (200013144324439).

It is not a de Polignac number, because 200013144324423 - 2⁴ = 200013144324407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200013144324023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338683878 + ... + 339273923.

It is an arithmetic number, because the mean of its divisors is an integer number (17062841960736).

Almost surely, 2^{200013144324423} is an apocalyptic number.

200013144324423 is a deficient number, since it is larger than the sum of its proper divisors (72992327047353).

200013144324423 is a wasteful number, since it uses less digits than its factorization.

200013144324423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677960134.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 200013144324423 its reverse (324423441310002), we get a palindrome (524436585634425).

The spelling of 200013144324423 in words is "two hundred trillion, thirteen billion, one hundred forty-four million, three hundred twenty-four thousand, four hundred twenty-three".