2221042232041 has 8 divisors (see below), whose sum is σ = 2366920122624. Its totient is φ = 2079273577920.

The previous prime is 2221042232029. The next prime is 2221042232107. The reversal of 2221042232041 is 1402322401222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2221042232041 - 2⁷ = 2221042231913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2221042231997 and 2221042232015.

It is not an unprimeable number, because it can be changed into a prime (2221042232011) 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 7 ways as a sum of consecutive naturals, for example, 1027308000 + ... + 1027310161.

It is an arithmetic number, because the mean of its divisors is an integer number (295865015328).

Almost surely, 2^{2221042232041} is an apocalyptic number.

It is an amenable number.

2221042232041 is a deficient number, since it is larger than the sum of its proper divisors (145877890583).

2221042232041 is a wasteful number, since it uses less digits than its factorization.

2221042232041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054618231.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2221042232041 its reverse (1402322401222), we get a palindrome (3623364633263).

The spelling of 2221042232041 in words is "two trillion, two hundred twenty-one billion, forty-two million, two hundred thirty-two thousand, forty-one".