1214330334121 has 4 divisors (see below), whose sum is σ = 1214341547152. Its totient is φ = 1214319121092.

The previous prime is 1214330334067. The next prime is 1214330334223.

1214330334121 is nontrivially palindromic in base 10.

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 1214330334121 - 2⁹ = 1214330333609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1214330334121.

It is not an unprimeable number, because it can be changed into a prime (1214330332121) 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, 5442471 + ... + 5661196.

It is an arithmetic number, because the mean of its divisors is an integer number (303585386788).

Almost surely, 2^{1214330334121} is an apocalyptic number.

It is an amenable number.

1214330334121 is a deficient number, since it is larger than the sum of its proper divisors (11213031).

1214330334121 is a wasteful number, since it uses less digits than its factorization.

1214330334121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11213030.

The product of its (nonzero) digits is 5184, while the sum is 28.

It can be divided in two parts, 1214330 and 334121, that added together give a palindrome (1548451).

The spelling of 1214330334121 in words is "one trillion, two hundred fourteen billion, three hundred thirty million, three hundred thirty-four thousand, one hundred twenty-one".