1041142144111 has 4 divisors (see below), whose sum is σ = 1063294104672. Its totient is φ = 1018990183552.

The previous prime is 1041142144051. The next prime is 1041142144127. The reversal of 1041142144111 is 1114412411401.

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 1041142144111 - 2⁷ = 1041142143983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041142141111) 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, 11075980210 + ... + 11075980303.

It is an arithmetic number, because the mean of its divisors is an integer number (265823526168).

Almost surely, 2^{1041142144111} is an apocalyptic number.

1041142144111 is a deficient number, since it is larger than the sum of its proper divisors (22151960561).

1041142144111 is an equidigital number, since it uses as much as digits as its factorization.

1041142144111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22151960560.

The product of its (nonzero) digits is 512, while the sum is 25.

Adding to 1041142144111 its reverse (1114412411401), we get a palindrome (2155554555512).

The spelling of 1041142144111 in words is "one trillion, forty-one billion, one hundred forty-two million, one hundred forty-four thousand, one hundred eleven".