1141100033123 has 4 divisors (see below), whose sum is σ = 1165378757280. Its totient is φ = 1116821308968.

The previous prime is 1141100033111. The next prime is 1141100033141. The reversal of 1141100033123 is 3213300011411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1141100033123 - 2⁴ = 1141100033107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141100033095 and 1141100033104.

It is not an unprimeable number, because it can be changed into a prime (1141100033173) 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, 12139362008 + ... + 12139362101.

It is an arithmetic number, because the mean of its divisors is an integer number (291344689320).

Almost surely, 2^{1141100033123} is an apocalyptic number.

1141100033123 is a deficient number, since it is larger than the sum of its proper divisors (24278724157).

1141100033123 is an equidigital number, since it uses as much as digits as its factorization.

1141100033123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24278724156.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1141100033123 its reverse (3213300011411), we get a palindrome (4354400044534).

The spelling of 1141100033123 in words is "one trillion, one hundred forty-one billion, one hundred million, thirty-three thousand, one hundred twenty-three".