11403300020432 has 20 divisors (see below), whose sum is σ = 22099932135840. Its totient is φ = 5700091727328.

The previous prime is 11403300020419. The next prime is 11403300020443. The reversal of 11403300020432 is 23402000330411.

It is a super-3 number, since 3×11403300020432³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11403300020398 and 11403300020407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97332308 + ... + 97449395.

It is an arithmetic number, because the mean of its divisors is an integer number (1104996606792).

Almost surely, 2^{11403300020432} is an apocalyptic number.

It is an amenable number.

11403300020432 is a deficient number, since it is larger than the sum of its proper divisors (10696632115408).

11403300020432 is a wasteful number, since it uses less digits than its factorization.

11403300020432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194785370 (or 194785364 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 11403300020432 its reverse (23402000330411), we get a palindrome (34805300350843).

The spelling of 11403300020432 in words is "eleven trillion, four hundred three billion, three hundred million, twenty thousand, four hundred thirty-two".