11322145134332 has 12 divisors (see below), whose sum is σ = 19816716171840. Its totient is φ = 5660226228096.

The previous prime is 11322145134331. The next prime is 11322145134353. The reversal of 11322145134332 is 23343154122311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11322145134292 and 11322145134301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322145134331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211554668 + ... + 211608179.

It is an arithmetic number, because the mean of its divisors is an integer number (1651393014320).

Almost surely, 2^{11322145134332} is an apocalyptic number.

It is an amenable number.

11322145134332 is a deficient number, since it is larger than the sum of its proper divisors (8494571037508).

11322145134332 is a wasteful number, since it uses less digits than its factorization.

11322145134332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423169540 (or 423169538 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

Adding to 11322145134332 its reverse (23343154122311), we get a palindrome (34665299256643).

The spelling of 11322145134332 in words is "eleven trillion, three hundred twenty-two billion, one hundred forty-five million, one hundred thirty-four thousand, three hundred thirty-two".