11001000122 has 8 divisors (see below), whose sum is σ = 18858857376. Its totient is φ = 4714714332.

The previous prime is 11001000107. The next prime is 11001000149. The reversal of 11001000122 is 22100010011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392892848 + ... + 392892875.

It is an arithmetic number, because the mean of its divisors is an integer number (2357357172).

Almost surely, 2^11001000122 is an apocalyptic number.

11001000122 is a deficient number, since it is larger than the sum of its proper divisors (7857857254).

11001000122 is an equidigital number, since it uses as much as digits as its factorization.

11001000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785785732.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11001000122 its reverse (22100010011), we get a palindrome (33101010133).

The spelling of 11001000122 in words is "eleven billion, one million, one hundred twenty-two", and thus it is an aban number.