11342143114 has 4 divisors (see below), whose sum is σ = 17013214674. Its totient is φ = 5671071556.

The previous prime is 11342143103. The next prime is 11342143139. The reversal of 11342143114 is 41134124311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41134124311 = 7 ⋅5876303473.

It can be written as a sum of positive squares in only one way, i.e., 11307132225 + 35010889 = 106335^2 + 5917^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835535777 + ... + 2835535780.

Almost surely, 2^11342143114 is an apocalyptic number.

11342143114 is a deficient number, since it is larger than the sum of its proper divisors (5671071560).

11342143114 is an equidigital number, since it uses as much as digits as its factorization.

11342143114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671071559.

The product of its digits is 1152, while the sum is 25.

Adding to 11342143114 its reverse (41134124311), we get a palindrome (52476267425).

The spelling of 11342143114 in words is "eleven billion, three hundred forty-two million, one hundred forty-three thousand, one hundred fourteen".