2142132310 has 16 divisors (see below), whose sum is σ = 3891214800. Its totient is φ = 848991456.

The previous prime is 2142132253. The next prime is 2142132359. The reversal of 2142132310 is 132312412.

It is a happy number.

It is a super-2 number, since 2×2142132310² = 9177461667091872200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 981540 + ... + 983719.

It is an arithmetic number, because the mean of its divisors is an integer number (243200925).

Almost surely, 2^2142132310 is an apocalyptic number.

2142132310 is a deficient number, since it is larger than the sum of its proper divisors (1749082490).

2142132310 is a wasteful number, since it uses less digits than its factorization.

2142132310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965375.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2142132310 is about 46283.1752367964. The cubic root of 2142132310 is about 1289.0866097975.

Adding to 2142132310 its reverse (132312412), we get a palindrome (2274444722).

The spelling of 2142132310 in words is "two billion, one hundred forty-two million, one hundred thirty-two thousand, three hundred ten".