11322030132 has 144 divisors (see below), whose sum is σ = 33091898112. Its totient is φ = 3197145600.

The previous prime is 11322030101. The next prime is 11322030143. The reversal of 11322030132 is 23103022311.

11322030132 is a `hidden beast` number, since 11 + 322 + 0 + 301 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8865478 + ... + 8866754.

It is an arithmetic number, because the mean of its divisors is an integer number (229804848).

Almost surely, 2^11322030132 is an apocalyptic number.

11322030132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11322030132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16545949056).

11322030132 is an abundant number, since it is smaller than the sum of its proper divisors (21769867980).

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

11322030132 is a wasteful number, since it uses less digits than its factorization.

11322030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678 (or 1673 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11322030132 its reverse (23103022311), we get a palindrome (34425052443).

The spelling of 11322030132 in words is "eleven billion, three hundred twenty-two million, thirty thousand, one hundred thirty-two".