10203112115152 has 80 divisors (see below), whose sum is σ = 23111504376192. Its totient is φ = 4316240079360.

The previous prime is 10203112115123. The next prime is 10203112115167. The reversal of 10203112115152 is 25151121130201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33911463 + ... + 34211014.

Almost surely, 2^{10203112115152} is an apocalyptic number.

It is an amenable number.

10203112115152 is an abundant number, since it is smaller than the sum of its proper divisors (12908392261040).

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

10203112115152 is a wasteful number, since it uses less digits than its factorization.

10203112115152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68122556 (or 68122550 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 25.

Adding to 10203112115152 its reverse (25151121130201), we get a palindrome (35354233245353).

The spelling of 10203112115152 in words is "ten trillion, two hundred three billion, one hundred twelve million, one hundred fifteen thousand, one hundred fifty-two".