1003011234145 has 16 divisors (see below), whose sum is σ = 1267020815040. Its totient is φ = 760141381824.

The previous prime is 1003011234133. The next prime is 1003011234187. The reversal of 1003011234145 is 5414321103001.

It is a cyclic number.

It is not a de Polignac number, because 1003011234145 - 2²⁵ = 1002977679713 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1892014 + ... + 2363416.

It is an arithmetic number, because the mean of its divisors is an integer number (79188800940).

Almost surely, 2^{1003011234145} is an apocalyptic number.

It is an amenable number.

1003011234145 is a deficient number, since it is larger than the sum of its proper divisors (264009580895).

1003011234145 is a wasteful number, since it uses less digits than its factorization.

1003011234145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493824.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1003011234145 its reverse (5414321103001), we get a palindrome (6417332337146).

The spelling of 1003011234145 in words is "one trillion, three billion, eleven million, two hundred thirty-four thousand, one hundred forty-five".