210440220201013 has 8 divisors (see below), whose sum is σ = 229596219983520. Its totient is φ = 191288398864080.

The previous prime is 210440220200989. The next prime is 210440220201017. The reversal of 210440220201013 is 310102022044012.

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 210440220201013 - 2¹³ = 210440220192821 is a prime.

It is a super-2 number, since 2×210440220201013² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210440220201017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044506083 + ... + 1044707536.

It is an arithmetic number, because the mean of its divisors is an integer number (28699527497940).

Almost surely, 2^{210440220201013} is an apocalyptic number.

It is an amenable number.

210440220201013 is a deficient number, since it is larger than the sum of its proper divisors (19155999782507).

210440220201013 is a wasteful number, since it uses less digits than its factorization.

210440220201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089222787.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 210440220201013 its reverse (310102022044012), we get a palindrome (520542242245025).

The spelling of 210440220201013 in words is "two hundred ten trillion, four hundred forty billion, two hundred twenty million, two hundred one thousand, thirteen".