2103211119 has 16 divisors (see below), whose sum is σ = 2840745600. Its totient is φ = 1383940896.

The previous prime is 2103210983. The next prime is 2103211129. The reversal of 2103211119 is 9111123012.

It is a happy number.

It is not a de Polignac number, because 2103211119 - 2²⁷ = 1968993391 is a prime.

It is a super-2 number, since 2×2103211119² = 8846994022170464322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2103211095 and 2103211104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103211129) 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, 310137 + ... + 316845.

It is an arithmetic number, because the mean of its divisors is an integer number (177546600).

Almost surely, 2^2103211119 is an apocalyptic number.

2103211119 is a deficient number, since it is larger than the sum of its proper divisors (737534481).

2103211119 is a wasteful number, since it uses less digits than its factorization.

2103211119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8054.

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 2103211119 is about 45860.7797469690. The cubic root of 2103211119 is about 1281.2315456109.

The spelling of 2103211119 in words is "two billion, one hundred three million, two hundred eleven thousand, one hundred nineteen".