11102640501 has 8 divisors (see below), whose sum is σ = 14825519680. Its totient is φ = 7390760832.

The previous prime is 11102640403. The next prime is 11102640509. The reversal of 11102640501 is 10504620111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11102640501 - 2¹³ = 11102632309 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 (11102640509) 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, 2747521 + ... + 2751558.

It is an arithmetic number, because the mean of its divisors is an integer number (1853189960).

Almost surely, 2^11102640501 is an apocalyptic number.

It is an amenable number.

11102640501 is a deficient number, since it is larger than the sum of its proper divisors (3722879179).

11102640501 is an equidigital number, since it uses as much as digits as its factorization.

11102640501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5499755.

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

The spelling of 11102640501 in words is "eleven billion, one hundred two million, six hundred forty thousand, five hundred one".