105002520001103 has 4 divisors (see below), whose sum is σ = 105002707393368. Its totient is φ = 105002332608840.

The previous prime is 105002520001073. The next prime is 105002520001129. The reversal of 105002520001103 is 301100025200501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105002520001103 - 2¹² = 105002519997007 is a prime.

It is a super-2 number, since 2×105002520001103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105002520001163) 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, 92853101 + ... + 93977142.

It is an arithmetic number, because the mean of its divisors is an integer number (26250676848342).

Almost surely, 2^{105002520001103} is an apocalyptic number.

105002520001103 is a deficient number, since it is larger than the sum of its proper divisors (187392265).

105002520001103 is an equidigital number, since it uses as much as digits as its factorization.

105002520001103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187392264.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 105002520001103 its reverse (301100025200501), we get a palindrome (406102545201604).

The spelling of 105002520001103 in words is "one hundred five trillion, two billion, five hundred twenty million, one thousand, one hundred three".