1010120102102 has 32 divisors (see below), whose sum is σ = 1570060247040. Its totient is φ = 487129563520.

The previous prime is 1010120102093. The next prime is 1010120102143. The reversal of 1010120102102 is 2012010210101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1658174 + ... + 2183982.

It is an arithmetic number, because the mean of its divisors is an integer number (49064382720).

Almost surely, 2^{1010120102102} is an apocalyptic number.

1010120102102 is a deficient number, since it is larger than the sum of its proper divisors (559940144938).

1010120102102 is a wasteful number, since it uses less digits than its factorization.

1010120102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526156.

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

Adding to 1010120102102 its reverse (2012010210101), we get a palindrome (3022130312203).

The spelling of 1010120102102 in words is "one trillion, ten billion, one hundred twenty million, one hundred two thousand, one hundred two".