2111412003 has 8 divisors (see below), whose sum is σ = 2818918416. Its totient is φ = 1405756800.

The previous prime is 2111411989. The next prime is 2111412047. The reversal of 2111412003 is 3002141112.

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

It is not a de Polignac number, because 2111412003 - 2²⁰ = 2110363427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2111412073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460138 + ... + 464703.

It is an arithmetic number, because the mean of its divisors is an integer number (352364802).

Almost surely, 2^2111412003 is an apocalyptic number.

2111412003 is a deficient number, since it is larger than the sum of its proper divisors (707506413).

2111412003 is an equidigital number, since it uses as much as digits as its factorization.

2111412003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925605.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2111412003 is about 45950.1034057596. The cubic root of 2111412003 is about 1282.8946539921.

Adding to 2111412003 its reverse (3002141112), we get a palindrome (5113553115).

The spelling of 2111412003 in words is "two billion, one hundred eleven million, four hundred twelve thousand, three".