100511523013 has 8 divisors (see below), whose sum is σ = 112612419360. Its totient is φ = 88904540880.

The previous prime is 100511522989. The next prime is 100511523017. The reversal of 100511523013 is 310325115001.

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 100511523013 - 2⁵ = 100511522981 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 (100511523017) 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, 123478123 + ... + 123478936.

It is an arithmetic number, because the mean of its divisors is an integer number (14076552420).

Almost surely, 2^100511523013 is an apocalyptic number.

It is an amenable number.

100511523013 is a deficient number, since it is larger than the sum of its proper divisors (12100896347).

100511523013 is a wasteful number, since it uses less digits than its factorization.

100511523013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246957107.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 100511523013 its reverse (310325115001), we get a palindrome (410836638014).

The spelling of 100511523013 in words is "one hundred billion, five hundred eleven million, five hundred twenty-three thousand, thirteen".