2211120001122 has 8 divisors (see below), whose sum is σ = 4422240002256. Its totient is φ = 737040000372.

The previous prime is 2211120001001. The next prime is 2211120001133. The reversal of 2211120001122 is 2211000211122.

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

2211120001122 is an admirable number.

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, 184260000088 + ... + 184260000099.

It is an arithmetic number, because the mean of its divisors is an integer number (552780000282).

Almost surely, 2^{2211120001122} is an apocalyptic number.

2211120001122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2211120001122 is a wasteful number, since it uses less digits than its factorization.

2211120001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368520000192.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2211120001122 its reverse (2211000211122), we get a palindrome (4422120212244).

The spelling of 2211120001122 in words is "two trillion, two hundred eleven billion, one hundred twenty million, one thousand, one hundred twenty-two".