2443115222101 has 16 divisors (see below), whose sum is σ = 2477393372160. Its totient is φ = 2409067664640.

The previous prime is 2443115222087. The next prime is 2443115222117. The reversal of 2443115222101 is 1012225113442.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2443115222101 - 2²⁵ = 2443081667669 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 2443115222101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443115228101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28129420 + ... + 28216138.

It is an arithmetic number, because the mean of its divisors is an integer number (154837085760).

Almost surely, 2^{2443115222101} is an apocalyptic number.

It is an amenable number.

2443115222101 is a deficient number, since it is larger than the sum of its proper divisors (34278150059).

2443115222101 is a wasteful number, since it uses less digits than its factorization.

2443115222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88044.

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 2443115222101 in words is "two trillion, four hundred forty-three billion, one hundred fifteen million, two hundred twenty-two thousand, one hundred one".