1214141221001 has 8 divisors (see below), whose sum is σ = 1215936282624. Its totient is φ = 1212347463840.

The previous prime is 1214141220989. The next prime is 1214141221061. The reversal of 1214141221001 is 1001221414121.

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 1214141221001 - 2²⁶ = 1214074112137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214141221061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544696 + ... + 2194166.

It is an arithmetic number, because the mean of its divisors is an integer number (151992035328).

Almost surely, 2^{1214141221001} is an apocalyptic number.

It is an amenable number.

1214141221001 is a deficient number, since it is larger than the sum of its proper divisors (1795061623).

1214141221001 is a wasteful number, since it uses less digits than its factorization.

1214141221001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652231.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 1214141221001 its reverse (1001221414121), we get a palindrome (2215362635122).

The spelling of 1214141221001 in words is "one trillion, two hundred fourteen billion, one hundred forty-one million, two hundred twenty-one thousand, one".