11214412401 has 4 divisors (see below), whose sum is σ = 14952549872. Its totient is φ = 7476274932.

The previous prime is 11214412397. The next prime is 11214412439. The reversal of 11214412401 is 10421441211.

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: 10421441211 = 3 ⋅3473813737.

It is not a de Polignac number, because 11214412401 - 2² = 11214412397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11214412301) 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, 1869068731 + ... + 1869068736.

It is an arithmetic number, because the mean of its divisors is an integer number (3738137468).

Almost surely, 2^11214412401 is an apocalyptic number.

It is an amenable number.

11214412401 is a deficient number, since it is larger than the sum of its proper divisors (3738137471).

11214412401 is an equidigital number, since it uses as much as digits as its factorization.

11214412401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3738137470.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11214412401 its reverse (10421441211), we get a palindrome (21635853612).

The spelling of 11214412401 in words is "eleven billion, two hundred fourteen million, four hundred twelve thousand, four hundred one".