2100532732336 has 80 divisors (see below), whose sum is σ = 4329831355200. Its totient is φ = 985291582464.

The previous prime is 2100532732313. The next prime is 2100532732387. The reversal of 2100532732336 is 6332372350012.

It is a super-2 number, since 2×2100532732336² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 2100532732295 and 2100532732304.

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 15 ways as a sum of consecutive naturals, for example, 12500685 + ... + 12667603.

It is an arithmetic number, because the mean of its divisors is an integer number (54122891940).

Almost surely, 2^{2100532732336} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2100532732336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2164915677600).

2100532732336 is an abundant number, since it is smaller than the sum of its proper divisors (2229298622864).

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

2100532732336 is a wasteful number, since it uses less digits than its factorization.

2100532732336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167726 (or 167720 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 37.

The spelling of 2100532732336 in words is "two trillion, one hundred billion, five hundred thirty-two million, seven hundred thirty-two thousand, three hundred thirty-six".