105350250203 has 8 divisors (see below), whose sum is σ = 119924395776. Its totient is φ = 91608913000.

The previous prime is 105350250179. The next prime is 105350250223. The reversal of 105350250203 is 302052053501.

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

It is not a de Polignac number, because 105350250203 - 2²⁴ = 105333472987 is a prime.

It is a super-3 number, since 3×105350250203³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105350250223) 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, 208201823 + ... + 208202328.

It is an arithmetic number, because the mean of its divisors is an integer number (14990549472).

Almost surely, 2^105350250203 is an apocalyptic number.

105350250203 is a deficient number, since it is larger than the sum of its proper divisors (14574145573).

105350250203 is a wasteful number, since it uses less digits than its factorization.

105350250203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416404185.

The product of its (nonzero) digits is 4500, while the sum is 26.

It can be divided in two parts, 105350 and 250203, that added together give a palindrome (355553).

The spelling of 105350250203 in words is "one hundred five billion, three hundred fifty million, two hundred fifty thousand, two hundred three".