11214432412320 has 96 divisors (see below), whose sum is σ = 35559405786240. Its totient is φ = 2970710553600.

The previous prime is 11214432412307. The next prime is 11214432412357. The reversal of 11214432412320 is 2321423441211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77289775 + ... + 77434734.

It is an arithmetic number, because the mean of its divisors is an integer number (370410476940).

Almost surely, 2^{11214432412320} is an apocalyptic number.

11214432412320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11214432412320 is an abundant number, since it is smaller than the sum of its proper divisors (24344973373920).

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

11214432412320 is a wasteful number, since it uses less digits than its factorization.

11214432412320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154724678 (or 154724670 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11214432412320 its reverse (2321423441211), we get a palindrome (13535855853531).

The spelling of 11214432412320 in words is "eleven trillion, two hundred fourteen billion, four hundred thirty-two million, four hundred twelve thousand, three hundred twenty".