2231043073276 has 12 divisors (see below), whose sum is σ = 4030271358400. Its totient is φ = 1079536970880.

The previous prime is 2231043073261. The next prime is 2231043073289. The reversal of 2231043073276 is 6723703401322.

It is a happy number.

2231043073276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231043073276³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8996141301 + ... + 8996141548.

Almost surely, 2^{2231043073276} is an apocalyptic number.

It is an amenable number.

2231043073276 is a deficient number, since it is larger than the sum of its proper divisors (1799228285124).

2231043073276 is a wasteful number, since it uses less digits than its factorization.

2231043073276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17992282884 (or 17992282882 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

Adding to 2231043073276 its reverse (6723703401322), we get a palindrome (8954746474598).

The spelling of 2231043073276 in words is "two trillion, two hundred thirty-one billion, forty-three million, seventy-three thousand, two hundred seventy-six".