1141001101311 has 16 divisors (see below), whose sum is σ = 1570383216864. Its totient is φ = 736351910784.

The previous prime is 1141001101267. The next prime is 1141001101367. The reversal of 1141001101311 is 1131011001411.

It is not a de Polignac number, because 1141001101311 - 2²² = 1140996907007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141001101381) 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, 26067700 + ... + 26111433.

It is an arithmetic number, because the mean of its divisors is an integer number (98148951054).

Almost surely, 2^{1141001101311} is an apocalyptic number.

1141001101311 is a deficient number, since it is larger than the sum of its proper divisors (429382115553).

1141001101311 is a wasteful number, since it uses less digits than its factorization.

1141001101311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52179370.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 1141001101311 its reverse (1131011001411), we get a palindrome (2272012102722).

The spelling of 1141001101311 in words is "one trillion, one hundred forty-one billion, one million, one hundred one thousand, three hundred eleven".