2243021424011 has 8 divisors (see below), whose sum is σ = 2265262454064. Its totient is φ = 2220781039200.

The previous prime is 2243021423977. The next prime is 2243021424043. The reversal of 2243021424011 is 1104241203422.

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 2243021424011 - 2²² = 2243017229707 is a prime.

It is a super-2 number, since 2×2243021424011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243021724011) 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, 9952505 + ... + 10175381.

It is an arithmetic number, because the mean of its divisors is an integer number (283157806758).

Almost surely, 2^{2243021424011} is an apocalyptic number.

2243021424011 is a deficient number, since it is larger than the sum of its proper divisors (22241030053).

2243021424011 is a wasteful number, since it uses less digits than its factorization.

2243021424011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322621.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2243021424011 its reverse (1104241203422), we get a palindrome (3347262627433).

The spelling of 2243021424011 in words is "two trillion, two hundred forty-three billion, twenty-one million, four hundred twenty-four thousand, eleven".