11210344142 has 4 divisors (see below), whose sum is σ = 16815516216. Its totient is φ = 5605172070.

The previous prime is 11210344127. The next prime is 11210344151. The reversal of 11210344142 is 24144301211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24144301211 = 43 ⋅561495377.

It is a super-3 number, since 3×11210344142³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802586034 + ... + 2802586037.

It is an arithmetic number, because the mean of its divisors is an integer number (4203879054).

Almost surely, 2^11210344142 is an apocalyptic number.

11210344142 is a deficient number, since it is larger than the sum of its proper divisors (5605172074).

11210344142 is an equidigital number, since it uses as much as digits as its factorization.

11210344142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605172073.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11210344142 its reverse (24144301211), we get a palindrome (35354645353).

The spelling of 11210344142 in words is "eleven billion, two hundred ten million, three hundred forty-four thousand, one hundred forty-two".