121441014213 has 16 divisors (see below), whose sum is σ = 170605785600. Its totient is φ = 76626572400.

The previous prime is 121441014209. The next prime is 121441014259. The reversal of 121441014213 is 312410144121.

It is a happy number.

It is not a de Polignac number, because 121441014213 - 2² = 121441014209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121441014203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 953673 + ... + 1073486.

It is an arithmetic number, because the mean of its divisors is an integer number (10662861600).

Almost surely, 2^121441014213 is an apocalyptic number.

It is an amenable number.

121441014213 is a deficient number, since it is larger than the sum of its proper divisors (49164771387).

121441014213 is a wasteful number, since it uses less digits than its factorization.

121441014213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028232.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 121441014213 its reverse (312410144121), we get a palindrome (433851158334).

The spelling of 121441014213 in words is "one hundred twenty-one billion, four hundred forty-one million, fourteen thousand, two hundred thirteen".