2012211210010 has 32 divisors (see below), whose sum is σ = 3624527713680. Its totient is φ = 804318584832.

The previous prime is 2012211210007. The next prime is 2012211210013. The reversal of 2012211210010 is 100121122102.

It is an interprime number because it is at equal distance from previous prime (2012211210007) and next prime (2012211210013).

It can be written as a sum of positive squares in 8 ways, for example, as 346229858569 + 1665981351441 = 588413^2 + 1290729^2 .

It is not an unprimeable number, because it can be changed into a prime (2012211210013) by changing a digit.

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, 94561492 + ... + 94582768.

Almost surely, 2^{2012211210010} is an apocalyptic number.

2012211210010 is a deficient number, since it is larger than the sum of its proper divisors (1612316503670).

2012211210010 is a wasteful number, since it uses less digits than its factorization.

2012211210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27490.

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

Adding to 2012211210010 its reverse (100121122102), we get a palindrome (2112332332112).

The spelling of 2012211210010 in words is "two trillion, twelve billion, two hundred eleven million, two hundred ten thousand, ten".