104203213005 has 32 divisors (see below), whose sum is σ = 180637928064. Its totient is φ = 51089504256.

The previous prime is 104203212943. The next prime is 104203213019. The reversal of 104203213005 is 500312302401.

It is not a de Polignac number, because 104203213005 - 2¹¹ = 104203210957 is a prime.

It is a super-2 number, since 2×104203213005² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4740664 + ... + 4762593.

It is an arithmetic number, because the mean of its divisors is an integer number (5644935252).

Almost surely, 2^104203213005 is an apocalyptic number.

104203213005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104203213005 is a deficient number, since it is larger than the sum of its proper divisors (76434715059).

104203213005 is a wasteful number, since it uses less digits than its factorization.

104203213005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9503325.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 104203213005 its reverse (500312302401), we get a palindrome (604515515406).

The spelling of 104203213005 in words is "one hundred four billion, two hundred three million, two hundred thirteen thousand, five".