11402104111 has 8 divisors (see below), whose sum is σ = 12060833760. Its totient is φ = 10756956672.

The previous prime is 11402104093. The next prime is 11402104139. The reversal of 11402104111 is 11140120411.

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 11402104111 - 2¹⁹ = 11401579823 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 (11402104151) 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, 3393826 + ... + 3397183.

It is an arithmetic number, because the mean of its divisors is an integer number (1507604220).

Almost surely, 2^11402104111 is an apocalyptic number.

11402104111 is a deficient number, since it is larger than the sum of its proper divisors (658729649).

11402104111 is an equidigital number, since it uses as much as digits as its factorization.

11402104111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6791105.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11402104111 its reverse (11140120411), we get a palindrome (22542224522).

The spelling of 11402104111 in words is "eleven billion, four hundred two million, one hundred four thousand, one hundred eleven".