1032230143 has 4 divisors (see below), whose sum is σ = 1179691600. Its totient is φ = 884768688.

The previous prime is 1032230141. The next prime is 1032230153. The reversal of 1032230143 is 3410322301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3410322301 = 37 ⋅92170873.

It is a cyclic number.

It is not a de Polignac number, because 1032230143 - 2¹ = 1032230141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1032230143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032230141) 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, 73730718 + ... + 73730731.

It is an arithmetic number, because the mean of its divisors is an integer number (294922900).

Almost surely, 2^1032230143 is an apocalyptic number.

1032230143 is a deficient number, since it is larger than the sum of its proper divisors (147461457).

1032230143 is an equidigital number, since it uses as much as digits as its factorization.

1032230143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147461456.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1032230143 is about 32128.3386280710. The cubic root of 1032230143 is about 1010.6299840551.

Adding to 1032230143 its reverse (3410322301), we get a palindrome (4442552444).

The spelling of 1032230143 in words is "one billion, thirty-two million, two hundred thirty thousand, one hundred forty-three".