525120110103 has 8 divisors (see below), whose sum is σ = 700163857008. Its totient is φ = 350078218304.

The previous prime is 525120110041. The next prime is 525120110113. The reversal of 525120110103 is 301011021525.

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 525120110103 - 2¹⁰ = 525120109079 is a prime.

It is a super-2 number, since 2×525120110103² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 525120110103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525120110113) 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, 459025 + ... + 1122917.

It is an arithmetic number, because the mean of its divisors is an integer number (87520482126).

Almost surely, 2^525120110103 is an apocalyptic number.

525120110103 is a deficient number, since it is larger than the sum of its proper divisors (175043746905).

525120110103 is a wasteful number, since it uses less digits than its factorization.

525120110103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927553.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 525120110103 its reverse (301011021525), we get a palindrome (826131131628).

The spelling of 525120110103 in words is "five hundred twenty-five billion, one hundred twenty million, one hundred ten thousand, one hundred three".