11341212401 has 4 divisors (see below), whose sum is σ = 11533436400. Its totient is φ = 11148988404.

The previous prime is 11341212371. The next prime is 11341212403. The reversal of 11341212401 is 10421214311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10421214311 = 1523 ⋅6842557.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11341212401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11341212403) 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, 96111911 + ... + 96112028.

It is an arithmetic number, because the mean of its divisors is an integer number (2883359100).

Almost surely, 2^11341212401 is an apocalyptic number.

It is an amenable number.

11341212401 is a deficient number, since it is larger than the sum of its proper divisors (192223999).

11341212401 is an equidigital number, since it uses as much as digits as its factorization.

11341212401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192223998.

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

Adding to 11341212401 its reverse (10421214311), we get a palindrome (21762426712).

The spelling of 11341212401 in words is "eleven billion, three hundred forty-one million, two hundred twelve thousand, four hundred one".