1135422202321 has 8 divisors (see below), whose sum is σ = 1311503720544. Its totient is φ = 971484237120.

The previous prime is 1135422202319. The next prime is 1135422202361. The reversal of 1135422202321 is 1232022245311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1135422202321 - 2¹ = 1135422202319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1135422202321.

It is not an unprimeable number, because it can be changed into a prime (1135422202361) 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, 3035888055 + ... + 3035888428.

It is an arithmetic number, because the mean of its divisors is an integer number (163937965068).

Almost surely, 2^{1135422202321} is an apocalyptic number.

1135422202321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1135422202321 is a deficient number, since it is larger than the sum of its proper divisors (176081518223).

1135422202321 is a wasteful number, since it uses less digits than its factorization.

1135422202321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6071776511.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1135422202321 its reverse (1232022245311), we get a palindrome (2367444447632).

The spelling of 1135422202321 in words is "one trillion, one hundred thirty-five billion, four hundred twenty-two million, two hundred two thousand, three hundred twenty-one".