1010212102 has 16 divisors (see below), whose sum is σ = 1607639040. Its totient is φ = 474751368.

The previous prime is 1010212081. The next prime is 1010212111. The reversal of 1010212102 is 2012120101.

1010212102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99838 + ... + 109489.

It is an arithmetic number, because the mean of its divisors is an integer number (100477440).

Almost surely, 2^1010212102 is an apocalyptic number.

1010212102 is a deficient number, since it is larger than the sum of its proper divisors (597426938).

1010212102 is a wasteful number, since it uses less digits than its factorization.

1010212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209475.

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

The square root of 1010212102 is about 31783.8339726346. The cubic root of 1010212102 is about 1003.3925118484.

Adding to 1010212102 its reverse (2012120101), we get a palindrome (3022332203).

The spelling of 1010212102 in words is "one billion, ten million, two hundred twelve thousand, one hundred two".