11423032211040 has 96 divisors (see below), whose sum is σ = 36265878835200. Its totient is φ = 3022156537344.

The previous prime is 11423032211009. The next prime is 11423032211117. The reversal of 11423032211040 is 4011223032411.

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 (24).

It is a self number, because there is not a number n which added to its sum of digits gives 11423032211040.

It is a congruent number.

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, 93631890 + ... + 93753809.

It is an arithmetic number, because the mean of its divisors is an integer number (377769571200).

Almost surely, 2^{11423032211040} is an apocalyptic number.

11423032211040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11423032211040 is an abundant number, since it is smaller than the sum of its proper divisors (24842846624160).

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

11423032211040 is a wasteful number, since it uses less digits than its factorization.

11423032211040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187385844 (or 187385836 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11423032211040 its reverse (4011223032411), we get a palindrome (15434255243451).

The spelling of 11423032211040 in words is "eleven trillion, four hundred twenty-three billion, thirty-two million, two hundred eleven thousand, forty".