1141031012055 has 32 divisors (see below), whose sum is σ = 1997900563968. Its totient is φ = 551481936000.

The previous prime is 1141031011999. The next prime is 1141031012063. The reversal of 1141031012055 is 5502101301411.

It is not a de Polignac number, because 1141031012055 - 2²⁵ = 1140997457623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10855171 + ... + 10959780.

It is an arithmetic number, because the mean of its divisors is an integer number (62434392624).

Almost surely, 2^{1141031012055} is an apocalyptic number.

1141031012055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1141031012055 is a deficient number, since it is larger than the sum of its proper divisors (856869551913).

1141031012055 is a wasteful number, since it uses less digits than its factorization.

1141031012055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21815287.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 1141031012055 its reverse (5502101301411), we get a palindrome (6643132313466).

The spelling of 1141031012055 in words is "one trillion, one hundred forty-one billion, thirty-one million, twelve thousand, fifty-five".