10103312003120 has 120 divisors (see below), whose sum is σ = 27654556963824. Its totient is φ = 3422257724928.

The previous prime is 10103312003119. The next prime is 10103312003123. The reversal of 10103312003120 is 2130021330101.

It is not an unprimeable number, because it can be changed into a prime (10103312003123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15200999 + ... + 15851718.

Almost surely, 2^{10103312003120} is an apocalyptic number.

10103312003120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10103312003120 is an abundant number, since it is smaller than the sum of its proper divisors (17551244960704).

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

10103312003120 is a wasteful number, since it uses less digits than its factorization.

10103312003120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31052827 (or 31052814 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10103312003120 its reverse (2130021330101), we get a palindrome (12233333333221).

The spelling of 10103312003120 in words is "ten trillion, one hundred three billion, three hundred twelve million, three thousand, one hundred twenty".