2142213302 has 8 divisors (see below), whose sum is σ = 3288048456. Its totient is φ = 1046197152.

The previous prime is 2142213289. The next prime is 2142213313. The reversal of 2142213302 is 2033122412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12454643 + ... + 12454814.

It is an arithmetic number, because the mean of its divisors is an integer number (411006057).

Almost surely, 2^2142213302 is an apocalyptic number.

2142213302 is a deficient number, since it is larger than the sum of its proper divisors (1145835154).

2142213302 is a wasteful number, since it uses less digits than its factorization.

2142213302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24909502.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2142213302 is about 46284.0501901033. The cubic root of 2142213302 is about 1289.1028559752.

Adding to 2142213302 its reverse (2033122412), we get a palindrome (4175335714).

The spelling of 2142213302 in words is "two billion, one hundred forty-two million, two hundred thirteen thousand, three hundred two".