11214205013 has 8 divisors (see below), whose sum is σ = 12765577536. Its totient is φ = 9751482400.

The previous prime is 11214204973. The next prime is 11214205027. The reversal of 11214205013 is 31050241211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11214205013 - 2²⁸ = 10945769557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214205063) 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, 22162208 + ... + 22162713.

It is an arithmetic number, because the mean of its divisors is an integer number (1595697192).

Almost surely, 2^11214205013 is an apocalyptic number.

It is an amenable number.

11214205013 is a deficient number, since it is larger than the sum of its proper divisors (1551372523).

11214205013 is a wasteful number, since it uses less digits than its factorization.

11214205013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44324955.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11214205013 its reverse (31050241211), we get a palindrome (42264446224).

The spelling of 11214205013 in words is "eleven billion, two hundred fourteen million, two hundred five thousand, thirteen".