10210020020102 has 32 divisors (see below), whose sum is σ = 17641258917888. Its totient is φ = 4341133149696.

The previous prime is 10210020020093. The next prime is 10210020020153. The reversal of 10210020020102 is 20102002001201.

It is a happy number.

10210020020102 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 15 ways as a sum of consecutive naturals, for example, 74513318 + ... + 74650214.

It is an arithmetic number, because the mean of its divisors is an integer number (551289341184).

Almost surely, 2^{10210020020102} is an apocalyptic number.

10210020020102 is a deficient number, since it is larger than the sum of its proper divisors (7431238897786).

10210020020102 is a wasteful number, since it uses less digits than its factorization.

10210020020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178980.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10210020020102 its reverse (20102002001201), we get a palindrome (30312022021303).

The spelling of 10210020020102 in words is "ten trillion, two hundred ten billion, twenty million, twenty thousand, one hundred two".