11213244401 has 8 divisors (see below), whose sum is σ = 11319250944. Its totient is φ = 11107514880.

The previous prime is 11213244379. The next prime is 11213244409. The reversal of 11213244401 is 10444231211.

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 11213244401 - 2⁶ = 11213244337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11213244409) 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, 12536 + ... + 150278.

It is an arithmetic number, because the mean of its divisors is an integer number (1414906368).

Almost surely, 2^11213244401 is an apocalyptic number.

It is an amenable number.

11213244401 is a deficient number, since it is larger than the sum of its proper divisors (106006543).

11213244401 is a wasteful number, since it uses less digits than its factorization.

11213244401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138511.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11213244401 its reverse (10444231211), we get a palindrome (21657475612).

The spelling of 11213244401 in words is "eleven billion, two hundred thirteen million, two hundred forty-four thousand, four hundred one".