2014210121 has 24 divisors (see below), whose sum is σ = 2690609760. Its totient is φ = 1486900800.

The previous prime is 2014210111. The next prime is 2014210127. The reversal of 2014210121 is 1210124102.

It is a happy number.

It is not a de Polignac number, because 2014210121 - 2²² = 2010015817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2014210096 and 2014210105.

It is not an unprimeable number, because it can be changed into a prime (2014210127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88100 + ... + 108581.

It is an arithmetic number, because the mean of its divisors is an integer number (112108740).

Almost surely, 2^2014210121 is an apocalyptic number.

It is an amenable number.

2014210121 is a deficient number, since it is larger than the sum of its proper divisors (676399639).

2014210121 is a wasteful number, since it uses less digits than its factorization.

2014210121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196725 (or 196718 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2014210121 is about 44879.9523284061. The cubic root of 2014210121 is about 1262.8979490660.

Adding to 2014210121 its reverse (1210124102), we get a palindrome (3224334223).

The spelling of 2014210121 in words is "two billion, fourteen million, two hundred ten thousand, one hundred twenty-one".