2101232100332 has 12 divisors (see below), whose sum is σ = 3680896931376. Its totient is φ = 1049547262800.

The previous prime is 2101232100293. The next prime is 2101232100337. The reversal of 2101232100332 is 2330012321012.

It is a super-2 number, since 2×2101232100332² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2101232100337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267192419 + ... + 267200282.

It is an arithmetic number, because the mean of its divisors is an integer number (306741410948).

Almost surely, 2^{2101232100332} is an apocalyptic number.

It is an amenable number.

2101232100332 is a deficient number, since it is larger than the sum of its proper divisors (1579664831044).

2101232100332 is a wasteful number, since it uses less digits than its factorization.

2101232100332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534393688 (or 534393686 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2101232100332 its reverse (2330012321012), we get a palindrome (4431244421344).

The spelling of 2101232100332 in words is "two trillion, one hundred one billion, two hundred thirty-two million, one hundred thousand, three hundred thirty-two".