523104140101 has 4 divisors (see below), whose sum is σ = 523313133472. Its totient is φ = 522895146732.

The previous prime is 523104140057. The next prime is 523104140137. The reversal of 523104140101 is 101041401325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 523104140101 - 2³³ = 514514205509 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 (523104120101) 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, 104492931 + ... + 104497936.

It is an arithmetic number, because the mean of its divisors is an integer number (130828283368).

Almost surely, 2^523104140101 is an apocalyptic number.

It is an amenable number.

523104140101 is a deficient number, since it is larger than the sum of its proper divisors (208993371).

523104140101 is a wasteful number, since it uses less digits than its factorization.

523104140101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208993370.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 523104140101 its reverse (101041401325), we get a palindrome (624145541426).

The spelling of 523104140101 in words is "five hundred twenty-three billion, one hundred four million, one hundred forty thousand, one hundred one".