1010212210 has 64 divisors (see below), whose sum is σ = 2174833152. Its totient is φ = 330333696.

The previous prime is 1010212207. The next prime is 1010212237. The reversal of 1010212210 is 122120101.

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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 735084 + ... + 736456.

It is an arithmetic number, because the mean of its divisors is an integer number (33981768).

Almost surely, 2^1010212210 is an apocalyptic number.

1010212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010212210 is an abundant number, since it is smaller than the sum of its proper divisors (1164620942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010212210 is a wasteful number, since it uses less digits than its factorization.

1010212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1010212210 is about 31783.8356716114. The cubic root of 1010212210 is about 1003.3925476054.

Adding to 1010212210 its reverse (122120101), we get a palindrome (1132332311).

The spelling of 1010212210 in words is "one billion, ten million, two hundred twelve thousand, two hundred ten".