1143051010430 has 16 divisors (see below), whose sum is σ = 2351419221600. Its totient is φ = 391903203552.

The previous prime is 1143051010403. The next prime is 1143051010433. The reversal of 1143051010430 is 340101503411.

It is a happy number.

It is a super-2 number, since 2×1143051010430² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1143051010396 and 1143051010405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143051010433) 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 7 ways as a sum of consecutive naturals, for example, 8164650005 + ... + 8164650144.

It is an arithmetic number, because the mean of its divisors is an integer number (146963701350).

Almost surely, 2^{1143051010430} is an apocalyptic number.

1143051010430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1143051010430 is an abundant number, since it is smaller than the sum of its proper divisors (1208368211170).

1143051010430 is a wasteful number, since it uses less digits than its factorization.

1143051010430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16329300163.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 1143051010430 its reverse (340101503411), we get a palindrome (1483152513841).

The spelling of 1143051010430 in words is "one trillion, one hundred forty-three billion, fifty-one million, ten thousand, four hundred thirty".