101113020203 has 8 divisors (see below), whose sum is σ = 108893651328. Its totient is φ = 93332775744.

The previous prime is 101113020193. The next prime is 101113020289. The reversal of 101113020203 is 302020311101.

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

It is not a de Polignac number, because 101113020203 - 2²⁴ = 101096242987 is a prime.

It is a super-2 number, since 2×101113020203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101113020293) 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, 674150 + ... + 810372.

It is an arithmetic number, because the mean of its divisors is an integer number (13611706416).

Almost surely, 2^101113020203 is an apocalyptic number.

101113020203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101113020203 is a deficient number, since it is larger than the sum of its proper divisors (7780631125).

101113020203 is a wasteful number, since it uses less digits than its factorization.

101113020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193333.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 101113020203 its reverse (302020311101), we get a palindrome (403133331304).

The spelling of 101113020203 in words is "one hundred one billion, one hundred thirteen million, twenty thousand, two hundred three".