11072001122 has 64 divisors (see below), whose sum is σ = 20690691840. Its totient is φ = 4326794496.

The previous prime is 11072001107. The next prime is 11072001131. The reversal of 11072001122 is 22110027011.

It is a self number, because there is not a number n which added to its sum of digits gives 11072001122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9911708 + ... + 9912824.

It is an arithmetic number, because the mean of its divisors is an integer number (323292060).

Almost surely, 2^11072001122 is an apocalyptic number.

11072001122 is a deficient number, since it is larger than the sum of its proper divisors (9618690718).

11072001122 is a wasteful number, since it uses less digits than its factorization.

11072001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 11072001122 its reverse (22110027011), we get a palindrome (33182028133).

The spelling of 11072001122 in words is "eleven billion, seventy-two million, one thousand, one hundred twenty-two".