1122331132761 has 8 divisors (see below), whose sum is σ = 1575201589920. Its totient is φ = 708840715392.

The previous prime is 1122331132757. The next prime is 1122331132787. The reversal of 1122331132761 is 1672311332211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1122331132761 - 2² = 1122331132757 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122331132361) 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, 9845009880 + ... + 9845009993.

It is an arithmetic number, because the mean of its divisors is an integer number (196900198740).

Almost surely, 2^{1122331132761} is an apocalyptic number.

It is an amenable number.

1122331132761 is a deficient number, since it is larger than the sum of its proper divisors (452870457159).

1122331132761 is a wasteful number, since it uses less digits than its factorization.

1122331132761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19690019895.

The product of its digits is 9072, while the sum is 33.

Adding to 1122331132761 its reverse (1672311332211), we get a palindrome (2794642464972).

The spelling of 1122331132761 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-one million, one hundred thirty-two thousand, seven hundred sixty-one".