2151152003 has 16 divisors (see below), whose sum is σ = 2888261376. Its totient is φ = 1547281440.

The previous prime is 2151151993. The next prime is 2151152039. The reversal of 2151152003 is 3002511512.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2151152003 - 2⁴ = 2151151987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2151152083) 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, 1073501 + ... + 1075502.

It is an arithmetic number, because the mean of its divisors is an integer number (180516336).

Almost surely, 2^2151152003 is an apocalyptic number.

2151152003 is a deficient number, since it is larger than the sum of its proper divisors (737109373).

2151152003 is a wasteful number, since it uses less digits than its factorization.

2151152003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149034.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 2151152003 is about 46380.5131817232. The cubic root of 2151152003 is about 1290.8933585083.

Adding to 2151152003 its reverse (3002511512), we get a palindrome (5153663515).

The spelling of 2151152003 in words is "two billion, one hundred fifty-one million, one hundred fifty-two thousand, three".