212110011010 has 32 divisors (see below), whose sum is σ = 402361914240. Its totient is φ = 80284678272.

The previous prime is 212110010971. The next prime is 212110011121. The reversal of 212110011010 is 10110011212.

212110011010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488494 + ... + 814153.

It is an arithmetic number, because the mean of its divisors is an integer number (12573809820).

Almost surely, 2^212110011010 is an apocalyptic number.

212110011010 is a deficient number, since it is larger than the sum of its proper divisors (190251903230).

212110011010 is a wasteful number, since it uses less digits than its factorization.

212110011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303530.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 212110011010 its reverse (10110011212), we get a palindrome (222220022222).

The spelling of 212110011010 in words is "two hundred twelve billion, one hundred ten million, eleven thousand, ten".