2111213030003 has 8 divisors (see below), whose sum is σ = 2632161699840. Its totient is φ = 1645101062280.

The previous prime is 2111213029909. The next prime is 2111213030009. The reversal of 2111213030003 is 3000303121112.

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 2111213030003 - 2¹⁰ = 2111213028979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2111213030009) 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, 13709175443 + ... + 13709175596.

It is an arithmetic number, because the mean of its divisors is an integer number (329020212480).

Almost surely, 2^{2111213030003} is an apocalyptic number.

2111213030003 is a deficient number, since it is larger than the sum of its proper divisors (520948669837).

2111213030003 is a wasteful number, since it uses less digits than its factorization.

2111213030003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27418351057.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2111213030003 its reverse (3000303121112), we get a palindrome (5111516151115).

The spelling of 2111213030003 in words is "two trillion, one hundred eleven billion, two hundred thirteen million, thirty thousand, three".