12014122141021 has 32 divisors (see below), whose sum is σ = 16135785179136. Its totient is φ = 8638882200000.

The previous prime is 12014122140991. The next prime is 12014122141037.

12014122141021 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 12014122141021 - 2⁹ = 12014122140509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12014122140983 and 12014122141001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014122141051) 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, 1439646 + ... + 5108896.

It is an arithmetic number, because the mean of its divisors is an integer number (504243286848).

Almost surely, 2^{12014122141021} is an apocalyptic number.

12014122141021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12014122141021 is a deficient number, since it is larger than the sum of its proper divisors (4121663038115).

12014122141021 is a wasteful number, since it uses less digits than its factorization.

12014122141021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672553.

The product of its (nonzero) digits is 256, while the sum is 22.

It can be divided in two parts, 1201412 and 2141021, that added together give a palindrome (3342433).

The spelling of 12014122141021 in words is "twelve trillion, fourteen billion, one hundred twenty-two million, one hundred forty-one thousand, twenty-one".