11333132012020 has 96 divisors (see below), whose sum is σ = 29728978530048. Its totient is φ = 3533215859712.

The previous prime is 11333132011987. The next prime is 11333132012051. The reversal of 11333132012020 is 2021023133311.

It is a junction number, because it is equal to n+sod(n) for n = 11333132011982 and 11333132012000.

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, 46348177 + ... + 46592056.

It is an arithmetic number, because the mean of its divisors is an integer number (309676859688).

Almost surely, 2^{11333132012020} is an apocalyptic number.

11333132012020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11333132012020 is an abundant number, since it is smaller than the sum of its proper divisors (18395846518028).

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

11333132012020 is a wasteful number, since it uses less digits than its factorization.

11333132012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92940329 (or 92940327 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11333132012020 its reverse (2021023133311), we get a palindrome (13354155145331).

The spelling of 11333132012020 in words is "eleven trillion, three hundred thirty-three billion, one hundred thirty-two million, twelve thousand, twenty".