10002103144112 has 20 divisors (see below), whose sum is σ = 20221643313840. Its totient is φ = 4783614547008.

The previous prime is 10002103144079. The next prime is 10002103144157. The reversal of 10002103144112 is 21144130120001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13589813687 + ... + 13589814422.

It is an arithmetic number, because the mean of its divisors is an integer number (1011082165692).

Almost surely, 2^{10002103144112} is an apocalyptic number.

It is an amenable number.

10002103144112 is an abundant number, since it is smaller than the sum of its proper divisors (10219540169728).

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

10002103144112 is a wasteful number, since it uses less digits than its factorization.

10002103144112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27179628140 (or 27179628134 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10002103144112 its reverse (21144130120001), we get a palindrome (31146233264113).

The spelling of 10002103144112 in words is "ten trillion, two billion, one hundred three million, one hundred forty-four thousand, one hundred twelve".