12502075102 has 64 divisors (see below), whose sum is σ = 21643200000. Its totient is φ = 5363487360.

The previous prime is 12502075093. The next prime is 12502075127. The reversal of 12502075102 is 20157020521.

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 31 ways as a sum of consecutive naturals, for example, 7489924 + ... + 7491592.

It is an arithmetic number, because the mean of its divisors is an integer number (338175000).

Almost surely, 2^12502075102 is an apocalyptic number.

12502075102 is a deficient number, since it is larger than the sum of its proper divisors (9141124898).

12502075102 is a wasteful number, since it uses less digits than its factorization.

12502075102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969.

The product of its (nonzero) digits is 1400, while the sum is 25.

Adding to 12502075102 its reverse (20157020521), we get a palindrome (32659095623).

The spelling of 12502075102 in words is "twelve billion, five hundred two million, seventy-five thousand, one hundred two".