10203110201013 has 8 divisors (see below), whose sum is σ = 13604762344800. Its totient is φ = 6801765762288.

The previous prime is 10203110200993. The next prime is 10203110201033. The reversal of 10203110201013 is 31010201130201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10203110200993) and next prime (10203110201033).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10203110201013 - 2²⁶ = 10203043092149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10203110200983 and 10203110201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10203110201033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76848883 + ... + 76981536.

It is an arithmetic number, because the mean of its divisors is an integer number (1700595293100).

Almost surely, 2^{10203110201013} is an apocalyptic number.

It is an amenable number.

10203110201013 is a deficient number, since it is larger than the sum of its proper divisors (3401652143787).

10203110201013 is a wasteful number, since it uses less digits than its factorization.

10203110201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153852531.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10203110201013 its reverse (31010201130201), we get a palindrome (41213311331214).

The spelling of 10203110201013 in words is "ten trillion, two hundred three billion, one hundred ten million, two hundred one thousand, thirteen".