10131322102 has 32 divisors (see below), whose sum is σ = 17123088384. Its totient is φ = 4454049600.

The previous prime is 10131322099. The next prime is 10131322109. The reversal of 10131322102 is 20122313101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131322109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683583 + ... + 1689589.

It is an arithmetic number, because the mean of its divisors is an integer number (535096512).

Almost surely, 2^10131322102 is an apocalyptic number.

10131322102 is a deficient number, since it is larger than the sum of its proper divisors (6991766282).

10131322102 is a wasteful number, since it uses less digits than its factorization.

10131322102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8524.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10131322102 its reverse (20122313101), we get a palindrome (30253635203).

Subtracting 10131322102 from its reverse (20122313101), we obtain a palindrome (9990990999).

It can be divided in two parts, 10131 and 322102, that added together give a palindrome (332233).

The spelling of 10131322102 in words is "ten billion, one hundred thirty-one million, three hundred twenty-two thousand, one hundred two".