523101132103 has 16 divisors (see below), whose sum is σ = 575230499712. Its totient is φ = 471736980000.

The previous prime is 523101132079. The next prime is 523101132137. The reversal of 523101132103 is 301231101325.

It is not a de Polignac number, because 523101132103 - 2¹³ = 523101123911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523101132503) 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, 3798553 + ... + 3933853.

It is an arithmetic number, because the mean of its divisors is an integer number (35951906232).

Almost surely, 2^523101132103 is an apocalyptic number.

523101132103 is a deficient number, since it is larger than the sum of its proper divisors (52129367609).

523101132103 is a wasteful number, since it uses less digits than its factorization.

523101132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138126.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 523101132103 its reverse (301231101325), we get a palindrome (824332233428).

The spelling of 523101132103 in words is "five hundred twenty-three billion, one hundred one million, one hundred thirty-two thousand, one hundred three".