10203877113 has 16 divisors (see below), whose sum is σ = 14205818880. Its totient is φ = 6502640144.

The previous prime is 10203877087. The next prime is 10203877121. The reversal of 10203877113 is 31177830201.

10203877113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10203877113 - 2⁹ = 10203876601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10203877133) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 62518 + ... + 155936.

It is an arithmetic number, because the mean of its divisors is an integer number (887863680).

Almost surely, 2^10203877113 is an apocalyptic number.

It is an amenable number.

10203877113 is a deficient number, since it is larger than the sum of its proper divisors (4001941767).

10203877113 is a wasteful number, since it uses less digits than its factorization.

10203877113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95028.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 10203877113 in words is "ten billion, two hundred three million, eight hundred seventy-seven thousand, one hundred thirteen".