11343101442 has 16 divisors (see below), whose sum is σ = 22941105120. Its totient is φ = 3738550112.

The previous prime is 11343101411. The next prime is 11343101443. The reversal of 11343101442 is 24410134311.

It is not an unprimeable number, because it can be changed into a prime (11343101443) 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, 10620348 + ... + 10621415.

It is an arithmetic number, because the mean of its divisors is an integer number (1433819070).

Almost surely, 2^11343101442 is an apocalyptic number.

11343101442 is an abundant number, since it is smaller than the sum of its proper divisors (11598003678).

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

11343101442 is a wasteful number, since it uses less digits than its factorization.

11343101442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21241857.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11343101442 its reverse (24410134311), we get a palindrome (35753235753).

The spelling of 11343101442 in words is "eleven billion, three hundred forty-three million, one hundred one thousand, four hundred forty-two".