1111120143341 has 16 divisors (see below), whose sum is σ = 1226571386880. Its totient is φ = 999984286080.

The previous prime is 1111120143269. The next prime is 1111120143349. The reversal of 1111120143341 is 1433410211111.

It is not a de Polignac number, because 1111120143341 - 2¹⁰ = 1111120142317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111120143349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146900 + ... + 1497938.

It is an arithmetic number, because the mean of its divisors is an integer number (76660711680).

Almost surely, 2^{1111120143341} is an apocalyptic number.

It is an amenable number.

1111120143341 is a deficient number, since it is larger than the sum of its proper divisors (115451243539).

1111120143341 is a wasteful number, since it uses less digits than its factorization.

1111120143341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352636.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 1111120143341 its reverse (1433410211111), we get a palindrome (2544530354452).

The spelling of 1111120143341 in words is "one trillion, one hundred eleven billion, one hundred twenty million, one hundred forty-three thousand, three hundred forty-one".