2142132110 has 16 divisors (see below), whose sum is σ = 3856985856. Its totient is φ = 856597728.

The previous prime is 2142132101. The next prime is 2142132119. The reversal of 2142132110 is 112312412.

It is an interprime number because it is at equal distance from previous prime (2142132101) and next prime (2142132119).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142132119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5459 + ... + 65681.

It is an arithmetic number, because the mean of its divisors is an integer number (241061616).

Almost surely, 2^2142132110 is an apocalyptic number.

2142132110 is a deficient number, since it is larger than the sum of its proper divisors (1714853746).

2142132110 is a wasteful number, since it uses less digits than its factorization.

2142132110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63787.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2142132110 is about 46283.1730761840. The cubic root of 2142132110 is about 1289.0865696790.

Adding to 2142132110 its reverse (112312412), we get a palindrome (2254444522).

The spelling of 2142132110 in words is "two billion, one hundred forty-two million, one hundred thirty-two thousand, one hundred ten".