22040313442001 has 4 divisors (see below), whose sum is σ = 22139148928512. Its totient is φ = 21941477955492.

The previous prime is 22040313441919. The next prime is 22040313442057. The reversal of 22040313442001 is 10024431304022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22040313442001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22040313442801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49417742921 + ... + 49417743366.

It is an arithmetic number, because the mean of its divisors is an integer number (5534787232128).

Almost surely, 2^{22040313442001} is an apocalyptic number.

It is an amenable number.

22040313442001 is a deficient number, since it is larger than the sum of its proper divisors (98835486511).

22040313442001 is an equidigital number, since it uses as much as digits as its factorization.

22040313442001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98835486510.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22040313442001 its reverse (10024431304022), we get a palindrome (32064744746023).

The spelling of 22040313442001 in words is "twenty-two trillion, forty billion, three hundred thirteen million, four hundred forty-two thousand, one".