210010012102 has 16 divisors (see below), whose sum is σ = 343673856000. Its totient is φ = 95453232840.

The previous prime is 210010012061. The next prime is 210010012109. The reversal of 210010012102 is 201210010012.

210010012102 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 not an unprimeable number, because it can be changed into a prime (210010012109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83899 + ... + 653497.

It is an arithmetic number, because the mean of its divisors is an integer number (21479616000).

Almost surely, 2^210010012102 is an apocalyptic number.

210010012102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210010012102 is a deficient number, since it is larger than the sum of its proper divisors (133663843898).

210010012102 is a wasteful number, since it uses less digits than its factorization.

210010012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586371.

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

Adding to 210010012102 its reverse (201210010012), we get a palindrome (411220022114).

The spelling of 210010012102 in words is "two hundred ten billion, ten million, twelve thousand, one hundred two".