2162106302 has 16 divisors (see below), whose sum is σ = 3254632272. Its totient is φ = 1077236160.

The previous prime is 2162106299. The next prime is 2162106347. The reversal of 2162106302 is 2036012612.

It is a super-2 number, since 2×2162106302² = 9349407322296230408, 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, 1078433 + ... + 1080435.

It is an arithmetic number, because the mean of its divisors is an integer number (203414517).

Almost surely, 2^2162106302 is an apocalyptic number.

2162106302 is a deficient number, since it is larger than the sum of its proper divisors (1092525970).

2162106302 is a wasteful number, since it uses less digits than its factorization.

2162106302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2162106302 is about 46498.4548345426. The cubic root of 2162106302 is about 1293.0808525255.

Adding to 2162106302 its reverse (2036012612), we get a palindrome (4198118914).

The spelling of 2162106302 in words is "two billion, one hundred sixty-two million, one hundred six thousand, three hundred two".