200523010124423 has 8 divisors (see below), whose sum is σ = 229172967595392. Its totient is φ = 171874005945336.

The previous prime is 200523010124399. The next prime is 200523010124461. The reversal of 200523010124423 is 324421010325002.

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 200523010124423 - 2¹² = 200523010120327 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 (200523010124473) 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, 237872165 + ... + 238713662.

It is an arithmetic number, because the mean of its divisors is an integer number (28646620949424).

Almost surely, 2^{200523010124423} is an apocalyptic number.

200523010124423 is a deficient number, since it is larger than the sum of its proper divisors (28649957470969).

200523010124423 is an equidigital number, since it uses as much as digits as its factorization.

200523010124423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476645941.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 200523010124423 its reverse (324421010325002), we get a palindrome (524944020449425).

The spelling of 200523010124423 in words is "two hundred trillion, five hundred twenty-three billion, ten million, one hundred twenty-four thousand, four hundred twenty-three".