2114003121 has 4 divisors (see below), whose sum is σ = 2818670832. Its totient is φ = 1409335412.

The previous prime is 2114003051. The next prime is 2114003123. The reversal of 2114003121 is 1213004112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2114003121 - 2⁷ = 2114002993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2114003121.

It is not an unprimeable number, because it can be changed into a prime (2114003123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352333851 + ... + 352333856.

It is an arithmetic number, because the mean of its divisors is an integer number (704667708).

Almost surely, 2^2114003121 is an apocalyptic number.

It is an amenable number.

2114003121 is a deficient number, since it is larger than the sum of its proper divisors (704667711).

2114003121 is an equidigital number, since it uses as much as digits as its factorization.

2114003121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704667710.

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

The square root of 2114003121 is about 45978.2896702346. The cubic root of 2114003121 is about 1283.4192275262.

Adding to 2114003121 its reverse (1213004112), we get a palindrome (3327007233).

Subtracting from 2114003121 its reverse (1213004112), we obtain a palindrome (900999009).

The spelling of 2114003121 in words is "two billion, one hundred fourteen million, three thousand, one hundred twenty-one".