11142323014 has 8 divisors (see below), whose sum is σ = 16713946800. Its totient is φ = 5571007416.

The previous prime is 11142323011. The next prime is 11142323033. The reversal of 11142323014 is 41032324111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11142323011) 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, 67812 + ... + 163960.

It is an arithmetic number, because the mean of its divisors is an integer number (2089243350).

Almost surely, 2^11142323014 is an apocalyptic number.

11142323014 is a deficient number, since it is larger than the sum of its proper divisors (5571623786).

11142323014 is an equidigital number, since it uses as much as digits as its factorization.

11142323014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154094.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11142323014 its reverse (41032324111), we get a palindrome (52174647125).

The spelling of 11142323014 in words is "eleven billion, one hundred forty-two million, three hundred twenty-three thousand, fourteen".