11323102010440 has 64 divisors (see below), whose sum is σ = 27798125045760. Its totient is φ = 4116742533120.

The previous prime is 11323102010419. The next prime is 11323102010501. The reversal of 11323102010440 is 4401020132311.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 83112 + ... + 4759528.

It is an arithmetic number, because the mean of its divisors is an integer number (434345703840).

Almost surely, 2^{11323102010440} is an apocalyptic number.

11323102010440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323102010440 is an abundant number, since it is smaller than the sum of its proper divisors (16475023035320).

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

11323102010440 is a wasteful number, since it uses less digits than its factorization.

11323102010440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681942 (or 4681938 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11323102010440 its reverse (4401020132311), we get a palindrome (15724122142751).

The spelling of 11323102010440 in words is "eleven trillion, three hundred twenty-three billion, one hundred two million, ten thousand, four hundred forty".