2003114145 has 8 divisors (see below), whose sum is σ = 3204982656. Its totient is φ = 1068327536.

The previous prime is 2003114119. The next prime is 2003114147. The reversal of 2003114145 is 5414113002.

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

It is a cyclic number.

It is not a de Polignac number, because 2003114145 - 2¹³ = 2003105953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2003114147) 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, 66770457 + ... + 66770486.

It is an arithmetic number, because the mean of its divisors is an integer number (400622832).

Almost surely, 2^2003114145 is an apocalyptic number.

It is an amenable number.

2003114145 is a deficient number, since it is larger than the sum of its proper divisors (1201868511).

2003114145 is a wasteful number, since it uses less digits than its factorization.

2003114145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133540951.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2003114145 is about 44756.1632068702. The cubic root of 2003114145 is about 1260.5746402560.

Adding to 2003114145 its reverse (5414113002), we get a palindrome (7417227147).

The spelling of 2003114145 in words is "two billion, three million, one hundred fourteen thousand, one hundred forty-five".