2011211002022 has 32 divisors (see below), whose sum is σ = 3126664756800. Its totient is φ = 969120488448.

The previous prime is 2011211002013. The next prime is 2011211002069. The reversal of 2011211002022 is 2202001121102.

It is a junction number, because it is equal to n+sod(n) for n = 2011211001988 and 2011211002006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69802343 + ... + 69831149.

It is an arithmetic number, because the mean of its divisors is an integer number (97708273650).

Almost surely, 2^{2011211002022} is an apocalyptic number.

2011211002022 is a deficient number, since it is larger than the sum of its proper divisors (1115453754778).

2011211002022 is a wasteful number, since it uses less digits than its factorization.

2011211002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31040.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011211002022 its reverse (2202001121102), we get a palindrome (4213212123124).

The spelling of 2011211002022 in words is "two trillion, eleven billion, two hundred eleven million, two thousand, twenty-two".