103040143005 has 16 divisors (see below), whose sum is σ = 164945611584. Its totient is φ = 54927615360.

The previous prime is 103040142983. The next prime is 103040143007. The reversal of 103040143005 is 500341040301.

It is not a de Polignac number, because 103040143005 - 2⁶ = 103040142941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103040143007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1664056 + ... + 1724865.

It is an arithmetic number, because the mean of its divisors is an integer number (10309100724).

Almost surely, 2^103040143005 is an apocalyptic number.

103040143005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103040143005 is a deficient number, since it is larger than the sum of its proper divisors (61905468579).

103040143005 is a wasteful number, since it uses less digits than its factorization.

103040143005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390956.

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

Adding to 103040143005 its reverse (500341040301), we get a palindrome (603381183306).

The spelling of 103040143005 in words is "one hundred three billion, forty million, one hundred forty-three thousand, five".