2231014043432 has 64 divisors (see below), whose sum is σ = 4437635794560. Its totient is φ = 1049266310400.

The previous prime is 2231014043407. The next prime is 2231014043437. The reversal of 2231014043432 is 2343404101322.

It is a super-3 number, since 3×2231014043432³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231014043395 and 2231014043404.

It is not an unprimeable number, because it can be changed into a prime (2231014043437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52630598 + ... + 52672970.

It is an arithmetic number, because the mean of its divisors is an integer number (69338059290).

Almost surely, 2^{2231014043432} is an apocalyptic number.

It is an amenable number.

2231014043432 is a deficient number, since it is larger than the sum of its proper divisors (2206621751128).

2231014043432 is a wasteful number, since it uses less digits than its factorization.

2231014043432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47154 (or 47150 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2231014043432 its reverse (2343404101322), we get a palindrome (4574418144754).

The spelling of 2231014043432 in words is "two trillion, two hundred thirty-one billion, fourteen million, forty-three thousand, four hundred thirty-two".