11323220124132 has 96 divisors (see below), whose sum is σ = 34100286608640. Its totient is φ = 3182169576960.

The previous prime is 11323220123993. The next prime is 11323220124133. The reversal of 11323220124132 is 23142102232311.

11323220124132 is a `hidden beast` number, since 1 + 1 + 3 + 23 + 220 + 1 + 2 + 413 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11323220124096 and 11323220124105.

It is not an unprimeable number, because it can be changed into a prime (11323220124133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122722773 + ... + 122815004.

It is an arithmetic number, because the mean of its divisors is an integer number (355211318840).

Almost surely, 2^{11323220124132} is an apocalyptic number.

11323220124132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11323220124132 is an abundant number, since it is smaller than the sum of its proper divisors (22777066484508).

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

11323220124132 is a wasteful number, since it uses less digits than its factorization.

11323220124132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245537858 (or 245537850 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 11323220124132 its reverse (23142102232311), we get a palindrome (34465322356443).

The spelling of 11323220124132 in words is "eleven trillion, three hundred twenty-three billion, two hundred twenty million, one hundred twenty-four thousand, one hundred thirty-two".