201010110210010 has 16 divisors (see below), whose sum is σ = 374294687977800. Its totient is φ = 77631490839616.

The previous prime is 201010110209999. The next prime is 201010110210037. The reversal of 201010110210010 is 10012011010102.

It can be written as a sum of positive squares in 4 ways, for example, as 92403636007761 + 108606474202249 = 9612681^2 + 10421443^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346569155245 + ... + 346569155824.

Almost surely, 2^{201010110210010} is an apocalyptic number.

201010110210010 is a deficient number, since it is larger than the sum of its proper divisors (173284577767790).

201010110210010 is a wasteful number, since it uses less digits than its factorization.

201010110210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693138311105.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 201010110210010 its reverse (10012011010102), we get a palindrome (211022121220112).

The spelling of 201010110210010 in words is "two hundred one trillion, ten billion, one hundred ten million, two hundred ten thousand, ten".