11524132101 has 4 divisors (see below), whose sum is σ = 15365509472. Its totient is φ = 7682754732.

The previous prime is 11524132069. The next prime is 11524132121. The reversal of 11524132101 is 10123142511.

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 not a de Polignac number, because 11524132101 - 2⁵ = 11524132069 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 (11524132121) 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, 1920688681 + ... + 1920688686.

It is an arithmetic number, because the mean of its divisors is an integer number (3841377368).

Almost surely, 2^11524132101 is an apocalyptic number.

It is an amenable number.

11524132101 is a deficient number, since it is larger than the sum of its proper divisors (3841377371).

11524132101 is an equidigital number, since it uses as much as digits as its factorization.

11524132101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3841377370.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 11524132101 its reverse (10123142511), we get a palindrome (21647274612).

The spelling of 11524132101 in words is "eleven billion, five hundred twenty-four million, one hundred thirty-two thousand, one hundred one".