2243405233331 has 8 divisors (see below), whose sum is σ = 2362610753280. Its totient is φ = 2124312869448.

The previous prime is 2243405233313. The next prime is 2243405233357. The reversal of 2243405233331 is 1333325043422.

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 2243405233331 - 2²² = 2243401039027 is a prime.

It is a super-2 number, since 2×2243405233331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2243405233291 and 2243405233300.

It is not an unprimeable number, because it can be changed into a prime (2243405233831) 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, 28248311 + ... + 28327616.

It is an arithmetic number, because the mean of its divisors is an integer number (295326344160).

Almost surely, 2^{2243405233331} is an apocalyptic number.

2243405233331 is a deficient number, since it is larger than the sum of its proper divisors (119205519949).

2243405233331 is a wasteful number, since it uses less digits than its factorization.

2243405233331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56578033.

The product of its (nonzero) digits is 155520, while the sum is 35.

The spelling of 2243405233331 in words is "two trillion, two hundred forty-three billion, four hundred five million, two hundred thirty-three thousand, three hundred thirty-one".