10203605630413 has 12 divisors (see below), whose sum is σ = 11405290055808. Its totient is φ = 9114883436880.

The previous prime is 10203605630357. The next prime is 10203605630429. The reversal of 10203605630413 is 31403650630201.

It is not a de Polignac number, because 10203605630413 - 2¹⁷ = 10203605499341 is a prime.

It is a super-2 number, since 2×10203605630413² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10203605630473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 973807095 + ... + 973817572.

It is an arithmetic number, because the mean of its divisors is an integer number (950440837984).

Almost surely, 2^{10203605630413} is an apocalyptic number.

10203605630413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10203605630413 is a deficient number, since it is larger than the sum of its proper divisors (1201684425395).

10203605630413 is a wasteful number, since it uses less digits than its factorization.

10203605630413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947624724 (or 1947624711 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 10203605630413 in words is "ten trillion, two hundred three billion, six hundred five million, six hundred thirty thousand, four hundred thirteen".