2010021212210 has 64 divisors (see below), whose sum is σ = 3951867149568. Its totient is φ = 730007040000.

The previous prime is 2010021212167. The next prime is 2010021212219. The reversal of 2010021212210 is 122121200102.

It is not an unprimeable number, because it can be changed into a prime (2010021212219) 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 31 ways as a sum of consecutive naturals, for example, 547538675 + ... + 547542345.

It is an arithmetic number, because the mean of its divisors is an integer number (61747924212).

Almost surely, 2^{2010021212210} is an apocalyptic number.

2010021212210 is a deficient number, since it is larger than the sum of its proper divisors (1941845937358).

2010021212210 is a wasteful number, since it uses less digits than its factorization.

2010021212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8531.

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

Adding to 2010021212210 its reverse (122121200102), we get a palindrome (2132142412312).

The spelling of 2010021212210 in words is "two trillion, ten billion, twenty-one million, two hundred twelve thousand, two hundred ten".