11000422122 has 64 divisors (see below), whose sum is σ = 23020696704. Its totient is φ = 3501066240.

The previous prime is 11000422117. The next prime is 11000422123. The reversal of 11000422122 is 22122400011.

It is not an unprimeable number, because it can be changed into a prime (11000422123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3417858 + ... + 3421074.

It is an arithmetic number, because the mean of its divisors is an integer number (359698386).

Almost surely, 2^11000422122 is an apocalyptic number.

11000422122 is an abundant number, since it is smaller than the sum of its proper divisors (12020274582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000422122 is a wasteful number, since it uses less digits than its factorization.

11000422122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3543.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11000422122 its reverse (22122400011), we get a palindrome (33122822133).

The spelling of 11000422122 in words is "eleven billion, four hundred twenty-two thousand, one hundred twenty-two".