2141126603 has 32 divisors (see below), whose sum is σ = 2811801600. Its totient is φ = 1580816160.

The previous prime is 2141126597. The next prime is 2141126609. The reversal of 2141126603 is 3066211412.

It is an interprime number because it is at equal distance from previous prime (2141126597) and next prime (2141126609).

It is not a de Polignac number, because 2141126603 - 2²⁴ = 2124349387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2141126609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183848 + ... + 195146.

It is an arithmetic number, because the mean of its divisors is an integer number (87868800).

Almost surely, 2^2141126603 is an apocalyptic number.

2141126603 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2141126603 is a deficient number, since it is larger than the sum of its proper divisors (670674997).

2141126603 is a wasteful number, since it uses less digits than its factorization.

2141126603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11447.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2141126603 is about 46272.3092464597. The cubic root of 2141126603 is about 1288.8848410019.

The spelling of 2141126603 in words is "two billion, one hundred forty-one million, one hundred twenty-six thousand, six hundred three".