2231885140441 has 8 divisors (see below), whose sum is σ = 2540643954624. Its totient is φ = 1940769687120.

The previous prime is 2231885140409. The next prime is 2231885140469. The reversal of 2231885140441 is 1440415881322.

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

It is not a de Polignac number, because 2231885140441 - 2⁵ = 2231885140409 is a prime.

It is a super-3 number, since 3×2231885140441³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231885140841) 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, 4410839946 + ... + 4410840451.

It is an arithmetic number, because the mean of its divisors is an integer number (317580494328).

Almost surely, 2^{2231885140441} is an apocalyptic number.

It is an amenable number.

2231885140441 is a deficient number, since it is larger than the sum of its proper divisors (308758814183).

2231885140441 is a wasteful number, since it uses less digits than its factorization.

2231885140441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8821680431.

The product of its (nonzero) digits is 245760, while the sum is 43.

The spelling of 2231885140441 in words is "two trillion, two hundred thirty-one billion, eight hundred eighty-five million, one hundred forty thousand, four hundred forty-one".