11141263133 has 24 divisors (see below), whose sum is σ = 15226031520. Its totient is φ = 8013690720.

The previous prime is 11141263121. The next prime is 11141263141. The reversal of 11141263133 is 33136214111.

It is not a de Polignac number, because 11141263133 - 2⁶ = 11141263069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141263163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 788003 + ... + 802016.

It is an arithmetic number, because the mean of its divisors is an integer number (634417980).

Almost surely, 2^11141263133 is an apocalyptic number.

11141263133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11141263133 is a deficient number, since it is larger than the sum of its proper divisors (4084768387).

11141263133 is a wasteful number, since it uses less digits than its factorization.

11141263133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590057 (or 1590050 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

Adding to 11141263133 its reverse (33136214111), we get a palindrome (44277477244).

The spelling of 11141263133 in words is "eleven billion, one hundred forty-one million, two hundred sixty-three thousand, one hundred thirty-three".