10103102122012 has 12 divisors (see below), whose sum is σ = 18610977593320. Its totient is φ = 4785679952496.

The previous prime is 10103102121989. The next prime is 10103102122123. The reversal of 10103102122012 is 21022120130101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66467777043 + ... + 66467777194.

Almost surely, 2^{10103102122012} is an apocalyptic number.

It is an amenable number.

10103102122012 is a deficient number, since it is larger than the sum of its proper divisors (8507875471308).

10103102122012 is a wasteful number, since it uses less digits than its factorization.

10103102122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132935554260 (or 132935554258 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10103102122012 its reverse (21022120130101), we get a palindrome (31125222252113).

The spelling of 10103102122012 in words is "ten trillion, one hundred three billion, one hundred two million, one hundred twenty-two thousand, twelve".