243130211032 has 16 divisors (see below), whose sum is σ = 461639642400. Its totient is φ = 120026306400.

The previous prime is 243130211021. The next prime is 243130211039. The reversal of 243130211032 is 230112031342.

243130211032 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-2 number, since 2×243130211032² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 243130210994 and 243130211012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243130211039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192349219 + ... + 192350482.

It is an arithmetic number, because the mean of its divisors is an integer number (28852477650).

Almost surely, 2^243130211032 is an apocalyptic number.

It is an amenable number.

243130211032 is a deficient number, since it is larger than the sum of its proper divisors (218509431368).

243130211032 is a wasteful number, since it uses less digits than its factorization.

243130211032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384699786 (or 384699782 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 243130211032 its reverse (230112031342), we get a palindrome (473242242374).

The spelling of 243130211032 in words is "two hundred forty-three billion, one hundred thirty million, two hundred eleven thousand, thirty-two".