2012222011010 has 16 divisors (see below), whose sum is σ = 3637544686776. Its totient is φ = 801434345088.

The previous prime is 2012222010979. The next prime is 2012222011039. The reversal of 2012222011010 is 101102222102.

It can be written as a sum of positive squares in 4 ways, for example, as 1395037367689 + 617184643321 = 1181117^2 + 785611^2 .

It is a super-2 number, since 2×2012222011010² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431804969 + ... + 431809628.

Almost surely, 2^{2012222011010} is an apocalyptic number.

2012222011010 is a deficient number, since it is larger than the sum of its proper divisors (1625322675766).

2012222011010 is a wasteful number, since it uses less digits than its factorization.

2012222011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863614837.

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

Adding to 2012222011010 its reverse (101102222102), we get a palindrome (2113324233112).

The spelling of 2012222011010 in words is "two trillion, twelve billion, two hundred twenty-two million, eleven thousand, ten".