2232105543431 has 8 divisors (see below), whose sum is σ = 2233034198640. Its totient is φ = 2231177004928.

The previous prime is 2232105543427. The next prime is 2232105543443. The reversal of 2232105543431 is 1343455012322.

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 2232105543431 - 2² = 2232105543427 is a prime.

It is a super-3 number, since 3×2232105543431³ (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 a junction number, because it is equal to n+sod(n) for n = 2232105543391 and 2232105543400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232105543331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77443535 + ... + 77472351.

It is an arithmetic number, because the mean of its divisors is an integer number (279129274830).

Almost surely, 2^{2232105543431} is an apocalyptic number.

2232105543431 is a deficient number, since it is larger than the sum of its proper divisors (928655209).

2232105543431 is a wasteful number, since it uses less digits than its factorization.

2232105543431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58353.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 2232105543431 in words is "two trillion, two hundred thirty-two billion, one hundred five million, five hundred forty-three thousand, four hundred thirty-one".