11322234431442 has 96 divisors (see below), whose sum is σ = 26922293745984. Its totient is φ = 3410425065600.

The previous prime is 11322234431419. The next prime is 11322234431507. The reversal of 11322234431442 is 24413443222311.

11322234431442 is a `hidden beast` number, since 1 + 132 + 22 + 34 + 4 + 31 + 442 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11322234431397 and 11322234431406.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33127048 + ... + 33467084.

It is an arithmetic number, because the mean of its divisors is an integer number (280440559854).

Almost surely, 2^{11322234431442} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11322234431442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13461146872992).

11322234431442 is an abundant number, since it is smaller than the sum of its proper divisors (15600059314542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11322234431442 is a wasteful number, since it uses less digits than its factorization.

11322234431442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341064 (or 341061 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

Adding to 11322234431442 its reverse (24413443222311), we get a palindrome (35735677653753).

The spelling of 11322234431442 in words is "eleven trillion, three hundred twenty-two billion, two hundred thirty-four million, four hundred thirty-one thousand, four hundred forty-two".