1135222133541 has 16 divisors (see below), whose sum is σ = 1579649771904. Its totient is φ = 723813387264.

The previous prime is 1135222133533. The next prime is 1135222133557. The reversal of 1135222133541 is 1453312225311.

It is a happy number.

It is not a de Polignac number, because 1135222133541 - 2³ = 1135222133533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135222138541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571396 + ... + 1611501.

It is an arithmetic number, because the mean of its divisors is an integer number (98728110744).

Almost surely, 2^{1135222133541} is an apocalyptic number.

It is an amenable number.

1135222133541 is a deficient number, since it is larger than the sum of its proper divisors (444427638363).

1135222133541 is a wasteful number, since it uses less digits than its factorization.

1135222133541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190460.

The product of its digits is 21600, while the sum is 33.

Adding to 1135222133541 its reverse (1453312225311), we get a palindrome (2588534358852).

The spelling of 1135222133541 in words is "one trillion, one hundred thirty-five billion, two hundred twenty-two million, one hundred thirty-three thousand, five hundred forty-one".