10203402040113 has 32 divisors (see below), whose sum is σ = 13959350721792. Its totient is φ = 6625414937600.

The previous prime is 10203402040109. The next prime is 10203402040121. The reversal of 10203402040113 is 31104020430201.

10203402040113 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 10203402040113 - 2² = 10203402040109 is a prime.

It is a super-2 number, since 2×10203402040113² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10203402040113.

It is not an unprimeable number, because it can be changed into a prime (10203402040193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265742845 + ... + 265781237.

It is an arithmetic number, because the mean of its divisors is an integer number (436229710056).

Almost surely, 2^{10203402040113} is an apocalyptic number.

It is an amenable number.

10203402040113 is a deficient number, since it is larger than the sum of its proper divisors (3755948681679).

10203402040113 is a wasteful number, since it uses less digits than its factorization.

10203402040113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41945.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10203402040113 its reverse (31104020430201), we get a palindrome (41307422470314).

The spelling of 10203402040113 in words is "ten trillion, two hundred three billion, four hundred two million, forty thousand, one hundred thirteen".