11214024321 has 8 divisors (see below), whose sum is σ = 14965422784. Its totient is φ = 7469321040.

The previous prime is 11214024317. The next prime is 11214024337. The reversal of 11214024321 is 12342041211.

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

It is not a de Polignac number, because 11214024321 - 2² = 11214024317 is a prime.

It is a super-2 number, since 2×11214024321² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11214024421) 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, 1669885 + ... + 1676586.

It is an arithmetic number, because the mean of its divisors is an integer number (1870677848).

Almost surely, 2^11214024321 is an apocalyptic number.

It is an amenable number.

11214024321 is a deficient number, since it is larger than the sum of its proper divisors (3751398463).

11214024321 is a wasteful number, since it uses less digits than its factorization.

11214024321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347591.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11214024321 its reverse (12342041211), we get a palindrome (23556065532).

The spelling of 11214024321 in words is "eleven billion, two hundred fourteen million, twenty-four thousand, three hundred twenty-one".