2114121999 has 8 divisors (see below), whose sum is σ = 3075086592. Its totient is φ = 1281286040.

The previous prime is 2114121979. The next prime is 2114122007. The reversal of 2114121999 is 9991214112.

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 2114121999 - 2⁸ = 2114121743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114121949) 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, 32032119 + ... + 32032184.

It is an arithmetic number, because the mean of its divisors is an integer number (384385824).

Almost surely, 2^2114121999 is an apocalyptic number.

2114121999 is a deficient number, since it is larger than the sum of its proper divisors (960964593).

2114121999 is a wasteful number, since it uses less digits than its factorization.

2114121999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64064317.

The product of its digits is 11664, while the sum is 39.

The square root of 2114121999 is about 45979.5824143717. The cubic root of 2114121999 is about 1283.4432841685.

The spelling of 2114121999 in words is "two billion, one hundred fourteen million, one hundred twenty-one thousand, nine hundred ninety-nine".