10002131002112 has 18 divisors (see below), whose sum is σ = 19965191180508. Its totient is φ = 5001065500928.

The previous prime is 10002131002081. The next prime is 10002131002117. The reversal of 10002131002112 is 21120013120001.

It is not an unprimeable number, because it can be changed into a prime (10002131002117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19535411858 + ... + 19535412369.

It is an arithmetic number, because the mean of its divisors is an integer number (1109177287806).

Almost surely, 2^{10002131002112} is an apocalyptic number.

It is an amenable number.

10002131002112 is a deficient number, since it is larger than the sum of its proper divisors (9963060178396).

10002131002112 is an frugal number, since it uses more digits than its factorization.

10002131002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39070824243 (or 39070824229 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10002131002112 its reverse (21120013120001), we get a palindrome (31122144122113).

The spelling of 10002131002112 in words is "ten trillion, two billion, one hundred thirty-one million, two thousand, one hundred twelve".