11402321411 has 8 divisors (see below), whose sum is σ = 12281901744. Its totient is φ = 10523095200.

The previous prime is 11402321353. The next prime is 11402321423. The reversal of 11402321411 is 11412320411.

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 11402321411 - 2²² = 11398127107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11402321011) 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, 19661 + ... + 152286.

It is an arithmetic number, because the mean of its divisors is an integer number (1535237718).

Almost surely, 2^11402321411 is an apocalyptic number.

11402321411 is a deficient number, since it is larger than the sum of its proper divisors (879580333).

11402321411 is a wasteful number, since it uses less digits than its factorization.

11402321411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177061.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11402321411 its reverse (11412320411), we get a palindrome (22814641822).

The spelling of 11402321411 in words is "eleven billion, four hundred two million, three hundred twenty-one thousand, four hundred eleven".