11214204242320 has 40 divisors (see below), whose sum is σ = 26223736022136. Its totient is φ = 4459752895488.

The previous prime is 11214204242303. The next prime is 11214204242321. The reversal of 11214204242320 is 2324240241211.

It can be written as a sum of positive squares in 4 ways, for example, as 918499891456 + 10295704350864 = 958384^2 + 3208692^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (11214204242321) 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, 405123597 + ... + 405151276.

Almost surely, 2^{11214204242320} is an apocalyptic number.

11214204242320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11214204242320 is an abundant number, since it is smaller than the sum of its proper divisors (15009531779816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11214204242320 is a wasteful number, since it uses less digits than its factorization.

11214204242320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810275059 (or 810275053 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11214204242320 its reverse (2324240241211), we get a palindrome (13538444483531).

The spelling of 11214204242320 in words is "eleven trillion, two hundred fourteen billion, two hundred four million, two hundred forty-two thousand, three hundred twenty".