201010210100102 has 32 divisors (see below), whose sum is σ = 336365927130240. Its totient is φ = 89494184609280.

The previous prime is 201010210099999. The next prime is 201010210100153. The reversal of 201010210100102 is 201001012010102.

201010210100102 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, 1059258638 + ... + 1059448385.

It is an arithmetic number, because the mean of its divisors is an integer number (10511435222820).

Almost surely, 2^{201010210100102} is an apocalyptic number.

201010210100102 is a deficient number, since it is larger than the sum of its proper divisors (135355717030138).

201010210100102 is a wasteful number, since it uses less digits than its factorization.

201010210100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118707168.

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

Adding to 201010210100102 its reverse (201001012010102), we get a palindrome (402011222110204).

The spelling of 201010210100102 in words is "two hundred one trillion, ten billion, two hundred ten million, one hundred thousand, one hundred two".