21114200040332 has 24 divisors (see below), whose sum is σ = 42228497611776. Its totient is φ = 9048921974928.

The previous prime is 21114200040313. The next prime is 21114200040347. The reversal of 21114200040332 is 23304000241112.

It is a junction number, because it is equal to n+sod(n) for n = 21114200040298 and 21114200040307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22092293 + ... + 23028195.

It is an arithmetic number, because the mean of its divisors is an integer number (1759520733824).

Almost surely, 2^{21114200040332} is an apocalyptic number.

It is an amenable number.

21114200040332 is an abundant number, since it is smaller than the sum of its proper divisors (21114297571444).

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

21114200040332 is a wasteful number, since it uses less digits than its factorization.

21114200040332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741637 (or 1741635 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 21114200040332 its reverse (23304000241112), we get a palindrome (44418200281444).

The spelling of 21114200040332 in words is "twenty-one trillion, one hundred fourteen billion, two hundred million, forty thousand, three hundred thirty-two".