2011212210010 has 32 divisors (see below), whose sum is σ = 3649984027200. Its totient is φ = 797874136320.

The previous prime is 2011212210001. The next prime is 2011212210019. The reversal of 2011212210010 is 100122121102.

It is an interprime number because it is at equal distance from previous prime (2011212210001) and next prime (2011212210019).

It is not an unprimeable number, because it can be changed into a prime (2011212210019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604626 + ... + 2094754.

It is an arithmetic number, because the mean of its divisors is an integer number (114062000850).

Almost surely, 2^{2011212210010} is an apocalyptic number.

2011212210010 is a deficient number, since it is larger than the sum of its proper divisors (1638771817190).

2011212210010 is a wasteful number, since it uses less digits than its factorization.

2011212210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491246.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2011212210010 its reverse (100122121102), we get a palindrome (2111334331112).

It can be divided in two parts, 2011212 and 210010, that added together give a palindrome (2221222).

The spelling of 2011212210010 in words is "two trillion, eleven billion, two hundred twelve million, two hundred ten thousand, ten".