385195333103 has 24 divisors (see below), whose sum is σ = 450055321344. Its totient is φ = 328716889200.

The previous prime is 385195333093. The next prime is 385195333111. The reversal of 385195333103 is 301333591583.

It is not a de Polignac number, because 385195333103 - 2¹² = 385195329007 is a prime.

It is a super-2 number, since 2×385195333103² (a number of 24 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 (385195333603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20320676 + ... + 20339622.

It is an arithmetic number, because the mean of its divisors is an integer number (18752305056).

Almost surely, 2^385195333103 is an apocalyptic number.

385195333103 is a deficient number, since it is larger than the sum of its proper divisors (64859988241).

385195333103 is a wasteful number, since it uses less digits than its factorization.

385195333103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20763 (or 20756 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 44.

The spelling of 385195333103 in words is "three hundred eighty-five billion, one hundred ninety-five million, three hundred thirty-three thousand, one hundred three".