11142103314 has 32 divisors (see below), whose sum is σ = 23603348160. Its totient is φ = 3494331392.

The previous prime is 11142103261. The next prime is 11142103321. The reversal of 11142103314 is 41330124111.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297397 + ... + 332759.

It is an arithmetic number, because the mean of its divisors is an integer number (737604630).

Almost surely, 2^11142103314 is an apocalyptic number.

11142103314 is an abundant number, since it is smaller than the sum of its proper divisors (12461244846).

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

11142103314 is a wasteful number, since it uses less digits than its factorization.

11142103314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38474.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11142103314 its reverse (41330124111), we get a palindrome (52472227425).

The spelling of 11142103314 in words is "eleven billion, one hundred forty-two million, one hundred three thousand, three hundred fourteen".