2014232143121 has 32 divisors (see below), whose sum is σ = 2450194945920. Its totient is φ = 1631939788800.

The previous prime is 2014232143117. The next prime is 2014232143181. The reversal of 2014232143121 is 1213412324102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2014232143121 - 2² = 2014232143117 is a prime.

It is a super-2 number, since 2×2014232143121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014232143181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7546865 + ... + 7809201.

It is an arithmetic number, because the mean of its divisors is an integer number (76568592060).

Almost surely, 2^{2014232143121} is an apocalyptic number.

It is an amenable number.

2014232143121 is a deficient number, since it is larger than the sum of its proper divisors (435962802799).

2014232143121 is a wasteful number, since it uses less digits than its factorization.

2014232143121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264545.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2014232143121 its reverse (1213412324102), we get a palindrome (3227644467223).

The spelling of 2014232143121 in words is "two trillion, fourteen billion, two hundred thirty-two million, one hundred forty-three thousand, one hundred twenty-one".