21114210440301 has 16 divisors (see below), whose sum is σ = 30723025681920. Its totient is φ = 12791721651120.

The previous prime is 21114210440299. The next prime is 21114210440371. The reversal of 21114210440301 is 10304401241112.

It is a happy number.

It is not a de Polignac number, because 21114210440301 - 2¹ = 21114210440299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21114210440371) 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, 119148241 + ... + 119325318.

It is an arithmetic number, because the mean of its divisors is an integer number (1920189105120).

Almost surely, 2^{21114210440301} is an apocalyptic number.

It is an amenable number.

21114210440301 is a deficient number, since it is larger than the sum of its proper divisors (9608815241619).

21114210440301 is a wasteful number, since it uses less digits than its factorization.

21114210440301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238476256.

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

Adding to 21114210440301 its reverse (10304401241112), we get a palindrome (31418611681413).

The spelling of 21114210440301 in words is "twenty-one trillion, one hundred fourteen billion, two hundred ten million, four hundred forty thousand, three hundred one".