2101332110 has 16 divisors (see below), whose sum is σ = 3794723856. Its totient is φ = 837793728.

The previous prime is 2101332053. The next prime is 2101332119. The reversal of 2101332110 is 112331012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101332119) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 339167 + ... + 345306.

It is an arithmetic number, because the mean of its divisors is an integer number (237170241).

Almost surely, 2^2101332110 is an apocalyptic number.

2101332110 is a deficient number, since it is larger than the sum of its proper divisors (1693391746).

2101332110 is a wasteful number, since it uses less digits than its factorization.

2101332110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684787.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2101332110 is about 45840.2891570287. The cubic root of 2101332110 is about 1280.8498811365.

Adding to 2101332110 its reverse (112331012), we get a palindrome (2213663122).

The spelling of 2101332110 in words is "two billion, one hundred one million, three hundred thirty-two thousand, one hundred ten".