11200323311232 has 128 divisors (see below), whose sum is σ = 32566255485120. Its totient is φ = 3382453248000.

The previous prime is 11200323311201. The next prime is 11200323311249. The reversal of 11200323311232 is 23211332300211.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×11200323311232² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 3287269 + ... + 5762532.

Almost surely, 2^{11200323311232} is an apocalyptic number.

11200323311232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11200323311232 is an abundant number, since it is smaller than the sum of its proper divisors (21365932173888).

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

11200323311232 is a wasteful number, since it uses less digits than its factorization.

11200323311232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9050122 (or 9050110 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11200323311232 its reverse (23211332300211), we get a palindrome (34411655611443).

The spelling of 11200323311232 in words is "eleven trillion, two hundred billion, three hundred twenty-three million, three hundred eleven thousand, two hundred thirty-two".