1141003002043 has 8 divisors (see below), whose sum is σ = 1192000029696. Its totient is φ = 1090892879400.

The previous prime is 1141003002031. The next prime is 1141003002053. The reversal of 1141003002043 is 3402003001411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1141003002043 - 2⁵ = 1141003002011 is a prime.

It is a super-2 number, since 2×1141003002043² (a number of 25 digits) contains 22 as substring.

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 1141003002043.

It is not an unprimeable number, because it can be changed into a prime (1141003002023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221723623 + ... + 221728768.

It is an arithmetic number, because the mean of its divisors is an integer number (149000003712).

Almost surely, 2^{1141003002043} is an apocalyptic number.

1141003002043 is a deficient number, since it is larger than the sum of its proper divisors (50997027653).

1141003002043 is an equidigital number, since it uses as much as digits as its factorization.

1141003002043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443452505.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1141003002043 its reverse (3402003001411), we get a palindrome (4543006003454).

The spelling of 1141003002043 in words is "one trillion, one hundred forty-one billion, three million, two thousand, forty-three".