2122010011011 has 8 divisors (see below), whose sum is σ = 3086560016064. Its totient is φ = 1286066673320.

The previous prime is 2122010010983. The next prime is 2122010011073. The reversal of 2122010011011 is 1101100102212.

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

It is not a de Polignac number, because 2122010011011 - 2⁵ = 2122010010979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122010011411) 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, 32151666801 + ... + 32151666866.

It is an arithmetic number, because the mean of its divisors is an integer number (385820002008).

Almost surely, 2^{2122010011011} is an apocalyptic number.

2122010011011 is a deficient number, since it is larger than the sum of its proper divisors (964550005053).

2122010011011 is a wasteful number, since it uses less digits than its factorization.

2122010011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64303333681.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2122010011011 its reverse (1101100102212), we get a palindrome (3223110113223).

The spelling of 2122010011011 in words is "two trillion, one hundred twenty-two billion, ten million, eleven thousand, eleven".