1010210120102 has 8 divisors (see below), whose sum is σ = 1552274087112. Its totient is φ = 492785424400.

The previous prime is 1010210120057. The next prime is 1010210120113. The reversal of 1010210120102 is 2010210120101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6159817724 + ... + 6159817887.

It is an arithmetic number, because the mean of its divisors is an integer number (194034260889).

Almost surely, 2^{1010210120102} is an apocalyptic number.

1010210120102 is a deficient number, since it is larger than the sum of its proper divisors (542063967010).

1010210120102 is a wasteful number, since it uses less digits than its factorization.

1010210120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12319635654.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1010210120102 its reverse (2010210120101), we get a palindrome (3020420240203).

Subtracting 1010210120102 from its reverse (2010210120101), we obtain a palindrome (999999999999).

The spelling of 1010210120102 in words is "one trillion, ten billion, two hundred ten million, one hundred twenty thousand, one hundred two".