10131132102 has 96 divisors (see below), whose sum is σ = 25440291072. Its totient is φ = 2665970496.

The previous prime is 10131132083. The next prime is 10131132119. The reversal of 10131132102 is 20123113101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1858593 + ... + 1864035.

It is an arithmetic number, because the mean of its divisors is an integer number (265003032).

Almost surely, 2^10131132102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10131132102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12720145536).

10131132102 is an abundant number, since it is smaller than the sum of its proper divisors (15309158970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10131132102 is a wasteful number, since it uses less digits than its factorization.

10131132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5962 (or 5955 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10131132102 its reverse (20123113101), we get a palindrome (30254245203).

The spelling of 10131132102 in words is "ten billion, one hundred thirty-one million, one hundred thirty-two thousand, one hundred two".