2211130311122 has 16 divisors (see below), whose sum is σ = 3349229083200. Its totient is φ = 1094722749552.

The previous prime is 2211130311121. The next prime is 2211130311133.

2211130311122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2211130311094 and 2211130311103.

It is not an unprimeable number, because it can be changed into a prime (2211130311121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565504 + ... + 2621652.

It is an arithmetic number, because the mean of its divisors is an integer number (209326817700).

Almost surely, 2^{2211130311122} is an apocalyptic number.

2211130311122 is a deficient number, since it is larger than the sum of its proper divisors (1138098772078).

2211130311122 is a wasteful number, since it uses less digits than its factorization.

2211130311122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066417.

The product of its (nonzero) digits is 144, while the sum is 20.

It can be divided in two parts, 2211130 and 311122, that added together give a palindrome (2522252).

The spelling of 2211130311122 in words is "two trillion, two hundred eleven billion, one hundred thirty million, three hundred eleven thousand, one hundred twenty-two".