1141024111311 has 16 divisors (see below), whose sum is σ = 1738783461888. Its totient is φ = 651983757600.

The previous prime is 1141024111309. The next prime is 1141024111351. The reversal of 1141024111311 is 1131114201411.

It is not a de Polignac number, because 1141024111311 - 2¹ = 1141024111309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141024111351) 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, 779760 + ... + 1700021.

It is an arithmetic number, because the mean of its divisors is an integer number (108673966368).

Almost surely, 2^{1141024111311} is an apocalyptic number.

1141024111311 is a deficient number, since it is larger than the sum of its proper divisors (597759350577).

1141024111311 is a wasteful number, since it uses less digits than its factorization.

1141024111311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501702.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 1141024111311 its reverse (1131114201411), we get a palindrome (2272138312722).

The spelling of 1141024111311 in words is "one trillion, one hundred forty-one billion, twenty-four million, one hundred eleven thousand, three hundred eleven".