2010122111011 has 8 divisors (see below), whose sum is σ = 2297293736960. Its totient is φ = 1722953316168.

The previous prime is 2010122110987. The next prime is 2010122111087. The reversal of 2010122111011 is 1101112210102.

It is a happy number.

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

It is not a de Polignac number, because 2010122111011 - 2⁷ = 2010122110883 is a prime.

It is a super-3 number, since 3×2010122111011³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010122110982 and 2010122111000.

It is not an unprimeable number, because it can be changed into a prime (2010122111311) 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, 1132780 + ... + 2302918.

It is an arithmetic number, because the mean of its divisors is an integer number (287161717120).

Almost surely, 2^{2010122111011} is an apocalyptic number.

2010122111011 is a deficient number, since it is larger than the sum of its proper divisors (287171625949).

2010122111011 is a wasteful number, since it uses less digits than its factorization.

2010122111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415553.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2010122111011 its reverse (1101112210102), we get a palindrome (3111234321113).

Subtracting from 2010122111011 its reverse (1101112210102), we obtain a palindrome (909009900909).

The spelling of 2010122111011 in words is "two trillion, ten billion, one hundred twenty-two million, one hundred eleven thousand, eleven".