1010012210 has 16 divisors (see below), whose sum is σ = 1819178136. Its totient is φ = 403747968.

The previous prime is 1010012207. The next prime is 1010012219. The reversal of 1010012210 is 122100101.

It can be written as a sum of positive squares in 4 ways, for example, as 568297921 + 441714289 = 23839^2 + 21017^2 .

1010012210 is a modest number, since divided by 12210 gives 1010 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1010012219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15179 + ... + 47438.

Almost surely, 2^1010012210 is an apocalyptic number.

1010012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010012210 is a deficient number, since it is larger than the sum of its proper divisors (809165926).

1010012210 is a wasteful number, since it uses less digits than its factorization.

1010012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64237.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1010012210 is about 31780.6892625066. The cubic root of 1010012210 is about 1003.3263266166.

Adding to 1010012210 its reverse (122100101), we get a palindrome (1132112311).

The spelling of 1010012210 in words is "one billion, ten million, twelve thousand, two hundred ten".