1010210102 has 16 divisors (see below), whose sum is σ = 1653580224. Its totient is φ = 459045000.

The previous prime is 1010210053. The next prime is 1010210171. The reversal of 1010210102 is 2010120101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010210102.

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, 106577 + ... + 115667.

It is an arithmetic number, because the mean of its divisors is an integer number (103348764).

Almost surely, 2^1010210102 is an apocalyptic number.

1010210102 is a deficient number, since it is larger than the sum of its proper divisors (643370122).

1010210102 is a wasteful number, since it uses less digits than its factorization.

1010210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14155.

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

The square root of 1010210102 is about 31783.8025100837. The cubic root of 1010210102 is about 1003.3918496817.

Adding to 1010210102 its reverse (2010120101), we get a palindrome (3020330203).

Subtracting 1010210102 from its reverse (2010120101), we obtain a palindrome (999909999).

It can be divided in two parts, 1010 and 210102, that added together give a palindrome (211112).

The spelling of 1010210102 in words is "one billion, ten million, two hundred ten thousand, one hundred two".