2812532102 has 16 divisors (see below), whose sum is σ = 4356301824. Its totient is φ = 1360461000.

The previous prime is 2812532077. The next prime is 2812532117. The reversal of 2812532102 is 2012352182.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267077 + ... + 277407.

It is an arithmetic number, because the mean of its divisors is an integer number (272268864).

Almost surely, 2^2812532102 is an apocalyptic number.

2812532102 is a deficient number, since it is larger than the sum of its proper divisors (1543769722).

2812532102 is a wasteful number, since it uses less digits than its factorization.

2812532102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14755.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2812532102 is about 53033.3112486860. The cubic root of 2812532102 is about 1411.5594138146.

Adding to 2812532102 its reverse (2012352182), we get a palindrome (4824884284).

The spelling of 2812532102 in words is "two billion, eight hundred twelve million, five hundred thirty-two thousand, one hundred two".