2011330211122 has 32 divisors (see below), whose sum is σ = 3170600889984. Its totient is φ = 955106275200.

The previous prime is 2011330211113. The next prime is 2011330211131. The reversal of 2011330211122 is 2211120331102.

It is an interprime number because it is at equal distance from previous prime (2011330211113) and next prime (2011330211131).

It is a self number, because there is not a number n which added to its sum of digits gives 2011330211122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4223422 + ... + 4675462.

It is an arithmetic number, because the mean of its divisors is an integer number (99081277812).

Almost surely, 2^{2011330211122} is an apocalyptic number.

2011330211122 is a deficient number, since it is larger than the sum of its proper divisors (1159270678862).

2011330211122 is a wasteful number, since it uses less digits than its factorization.

2011330211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452754.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2011330211122 its reverse (2211120331102), we get a palindrome (4222450542224).

The spelling of 2011330211122 in words is "two trillion, eleven billion, three hundred thirty million, two hundred eleven thousand, one hundred twenty-two".