1143828032941 has 4 divisors (see below), whose sum is σ = 1247812399584. Its totient is φ = 1039843666300.

The previous prime is 1143828032939. The next prime is 1143828033011. The reversal of 1143828032941 is 1492308283411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1143828032941 - 2¹ = 1143828032939 is a prime.

It is a super-2 number, since 2×1143828032941² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1143828032891 and 1143828032900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143828030941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51992183305 + ... + 51992183326.

It is an arithmetic number, because the mean of its divisors is an integer number (311953099896).

Almost surely, 2^{1143828032941} is an apocalyptic number.

1143828032941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1143828032941 is a deficient number, since it is larger than the sum of its proper divisors (103984366643).

1143828032941 is a wasteful number, since it uses less digits than its factorization.

1143828032941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103984366642.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 1143828032941 in words is "one trillion, one hundred forty-three billion, eight hundred twenty-eight million, thirty-two thousand, nine hundred forty-one".