2231412302032 has 20 divisors (see below), whose sum is σ = 4324610607876. Its totient is φ = 1115383758080.

The previous prime is 2231412302029. The next prime is 2231412302033. The reversal of 2231412302032 is 2302032141322.

It can be written as a sum of positive squares in 2 ways, for example, as 600897830976 + 1630514471056 = 775176^2 + 1276916^2 .

It is a super-3 number, since 3×2231412302032³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231412301988 and 2231412302006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231412302033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20092453 + ... + 20203204.

Almost surely, 2^{2231412302032} is an apocalyptic number.

It is an amenable number.

2231412302032 is a deficient number, since it is larger than the sum of its proper divisors (2093198305844).

2231412302032 is a wasteful number, since it uses less digits than its factorization.

2231412302032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40299126 (or 40299120 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2231412302032 its reverse (2302032141322), we get a palindrome (4533444443354).

The spelling of 2231412302032 in words is "two trillion, two hundred thirty-one billion, four hundred twelve million, three hundred two thousand, thirty-two".