11420323122332 has 6 divisors (see below), whose sum is σ = 19985565464088. Its totient is φ = 5710161561164.

The previous prime is 11420323122289. The next prime is 11420323122349. The reversal of 11420323122332 is 23322132302411.

It is a junction number, because it is equal to n+sod(n) for n = 11420323122295 and 11420323122304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427540390288 + ... + 1427540390295.

It is an arithmetic number, because the mean of its divisors is an integer number (3330927577348).

Almost surely, 2^{11420323122332} is an apocalyptic number.

It is an amenable number.

11420323122332 is a deficient number, since it is larger than the sum of its proper divisors (8565242341756).

11420323122332 is a wasteful number, since it uses less digits than its factorization.

11420323122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855080780587 (or 2855080780585 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11420323122332 its reverse (23322132302411), we get a palindrome (34742455424743).

The spelling of 11420323122332 in words is "eleven trillion, four hundred twenty billion, three hundred twenty-three million, one hundred twenty-two thousand, three hundred thirty-two".