11013143342 has 16 divisors (see below), whose sum is σ = 16741024272. Its totient is φ = 5432978880.

The previous prime is 11013143329. The next prime is 11013143347. The reversal of 11013143342 is 24334131011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013143347) 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, 81842 + ... + 169482.

It is an arithmetic number, because the mean of its divisors is an integer number (1046314017).

Almost surely, 2^11013143342 is an apocalyptic number.

11013143342 is a deficient number, since it is larger than the sum of its proper divisors (5727880930).

11013143342 is an equidigital number, since it uses as much as digits as its factorization.

11013143342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88483.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11013143342 its reverse (24334131011), we get a palindrome (35347274353).

The spelling of 11013143342 in words is "eleven billion, thirteen million, one hundred forty-three thousand, three hundred forty-two".