11140020322 has 4 divisors (see below), whose sum is σ = 16710030486. Its totient is φ = 5570010160.

The previous prime is 11140020293. The next prime is 11140020341. The reversal of 11140020322 is 22302004111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22302004111 = 67 ⋅332865733.

It can be written as a sum of positive squares in only one way, i.e., 9333685321 + 1806335001 = 96611^2 + 42501^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11140020296 and 11140020305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2785005079 + ... + 2785005082.

Almost surely, 2^11140020322 is an apocalyptic number.

11140020322 is a deficient number, since it is larger than the sum of its proper divisors (5570010164).

11140020322 is an equidigital number, since it uses as much as digits as its factorization.

11140020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570010163.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11140020322 its reverse (22302004111), we get a palindrome (33442024433).

The spelling of 11140020322 in words is "eleven billion, one hundred forty million, twenty thousand, three hundred twenty-two".