1043143123032 has 48 divisors (see below), whose sum is σ = 2825448912000. Its totient is φ = 347681190336.

The previous prime is 1043143123013. The next prime is 1043143123039. The reversal of 1043143123032 is 2303213413401.

It is a happy number.

1043143123032 is a `hidden beast` number, since 1 + 0 + 4 + 314 + 312 + 3 + 0 + 32 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1043143122987 and 1043143123005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043143123039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74194 + ... + 1446302.

It is an arithmetic number, because the mean of its divisors is an integer number (58863519000).

Almost surely, 2^{1043143123032} is an apocalyptic number.

1043143123032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1043143123032 is an abundant number, since it is smaller than the sum of its proper divisors (1782305788968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043143123032 is a wasteful number, since it uses less digits than its factorization.

1043143123032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382680 (or 1382673 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1043143123032 its reverse (2303213413401), we get a palindrome (3346356536433).

The spelling of 1043143123032 in words is "one trillion, forty-three billion, one hundred forty-three million, one hundred twenty-three thousand, thirty-two".