1010243233143 has 24 divisors (see below), whose sum is σ = 1462392790560. Its totient is φ = 672041240640.

The previous prime is 1010243233141. The next prime is 1010243233169. The reversal of 1010243233143 is 3413323420101.

It is a happy number.

1010243233143 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 24 + 323 + 314 + 3 = 666.

It is not a de Polignac number, because 1010243233143 - 2¹ = 1010243233141 is a prime.

It is a super-2 number, since 2×1010243233143² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010243233141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16470430 + ... + 16531652.

It is an arithmetic number, because the mean of its divisors is an integer number (60933032940).

Almost surely, 2^{1010243233143} is an apocalyptic number.

1010243233143 is a deficient number, since it is larger than the sum of its proper divisors (452149557417).

1010243233143 is a wasteful number, since it uses less digits than its factorization.

1010243233143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65159 (or 65156 counting only the distinct ones).

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

Adding to 1010243233143 its reverse (3413323420101), we get a palindrome (4423566653244).

The spelling of 1010243233143 in words is "one trillion, ten billion, two hundred forty-three million, two hundred thirty-three thousand, one hundred forty-three".