1141322023211 has 8 divisors (see below), whose sum is σ = 1204719565200. Its totient is φ = 1081252436544.

The previous prime is 1141322023207. The next prime is 1141322023213. The reversal of 1141322023211 is 1123202231411.

It is not a de Polignac number, because 1141322023211 - 2² = 1141322023207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141322023213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83192006 + ... + 83205723.

It is an arithmetic number, because the mean of its divisors is an integer number (150589945650).

Almost surely, 2^{1141322023211} is an apocalyptic number.

1141322023211 is a deficient number, since it is larger than the sum of its proper divisors (63397541989).

1141322023211 is an frugal number, since it uses more digits than its factorization.

1141322023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166397786 (or 166397748 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1141322023211 its reverse (1123202231411), we get a palindrome (2264524254622).

The spelling of 1141322023211 in words is "one trillion, one hundred forty-one billion, three hundred twenty-two million, twenty-three thousand, two hundred eleven".