11344512122 has 4 divisors (see below), whose sum is σ = 17016768186. Its totient is φ = 5672256060.

The previous prime is 11344512119. The next prime is 11344512133. The reversal of 11344512122 is 22121544311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22121544311 = 59 ⋅374941429.

It can be written as a sum of positive squares in only one way, i.e., 8083987921 + 3260524201 = 89911^2 + 57101^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11344512091 and 11344512100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836128029 + ... + 2836128032.

Almost surely, 2^11344512122 is an apocalyptic number.

11344512122 is a deficient number, since it is larger than the sum of its proper divisors (5672256064).

11344512122 is an equidigital number, since it uses as much as digits as its factorization.

11344512122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5672256063.

The product of its digits is 1920, while the sum is 26.

The spelling of 11344512122 in words is "eleven billion, three hundred forty-four million, five hundred twelve thousand, one hundred twenty-two".