2132100110 has 32 divisors (see below), whose sum is σ = 4460382720. Its totient is φ = 718614432.

The previous prime is 2132100107. The next prime is 2132100167. The reversal of 2132100110 is 110012312.

It is a junction number, because it is equal to n+sod(n) for n = 2132100091 and 2132100100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253994 + ... + 262253.

It is an arithmetic number, because the mean of its divisors is an integer number (139386960).

Almost surely, 2^2132100110 is an apocalyptic number.

2132100110 is an abundant number, since it is smaller than the sum of its proper divisors (2328282610).

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

2132100110 is a wasteful number, since it uses less digits than its factorization.

2132100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516320.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2132100110 is about 46174.6695710971. The cubic root of 2132100110 is about 1287.0710766531.

Adding to 2132100110 its reverse (110012312), we get a palindrome (2242112422).

The spelling of 2132100110 in words is "two billion, one hundred thirty-two million, one hundred thousand, one hundred ten".