11303150443320 has 128 divisors (see below), whose sum is σ = 34418322051840. Its totient is φ = 2968947717120.

The previous prime is 11303150443313. The next prime is 11303150443373. The reversal of 11303150443320 is 2334405130311.

It is a happy number.

It is a super-2 number, since 2×11303150443320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114770019 + ... + 114868461.

It is an arithmetic number, because the mean of its divisors is an integer number (268893141030).

Almost surely, 2^{11303150443320} is an apocalyptic number.

11303150443320 is a gapful number since it is divisible by the number (10) 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 11303150443320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17209161025920).

11303150443320 is an abundant number, since it is smaller than the sum of its proper divisors (23115171608520).

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

11303150443320 is a wasteful number, since it uses less digits than its factorization.

11303150443320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112805 (or 112801 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 11303150443320 its reverse (2334405130311), we get a palindrome (13637555573631).

The spelling of 11303150443320 in words is "eleven trillion, three hundred three billion, one hundred fifty million, four hundred forty-three thousand, three hundred twenty".