11121410401 has 4 divisors (see below), whose sum is σ = 11123810352. Its totient is φ = 11119010452.

The previous prime is 11121410369. The next prime is 11121410407. The reversal of 11121410401 is 10401412111.

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 a cyclic number.

It is not a de Polignac number, because 11121410401 - 2⁵ = 11121410369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11121410407) 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, 1193011 + ... + 1202296.

It is an arithmetic number, because the mean of its divisors is an integer number (2780952588).

Almost surely, 2^11121410401 is an apocalyptic number.

It is an amenable number.

11121410401 is a deficient number, since it is larger than the sum of its proper divisors (2399951).

11121410401 is an equidigital number, since it uses as much as digits as its factorization.

11121410401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399950.

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

Adding to 11121410401 its reverse (10401412111), we get a palindrome (21522822512).

The spelling of 11121410401 in words is "eleven billion, one hundred twenty-one million, four hundred ten thousand, four hundred one".