201002112010010 has 16 divisors (see below), whose sum is σ = 374279794777800. Its totient is φ = 77628401879616.

The previous prime is 201002112010001. The next prime is 201002112010081. The reversal of 201002112010010 is 10010211200102.

It can be written as a sum of positive squares in 4 ways, for example, as 199217614115809 + 1784497894201 = 14114447^2 + 1335851^2 .

It is a junction number, because it is equal to n+sod(n) for n = 201002112009973 and 201002112010000.

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, 346555365245 + ... + 346555365824.

Almost surely, 2^{201002112010010} is an apocalyptic number.

201002112010010 is a deficient number, since it is larger than the sum of its proper divisors (173277682767790).

201002112010010 is a wasteful number, since it uses less digits than its factorization.

201002112010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693110731105.

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

Adding to 201002112010010 its reverse (10010211200102), we get a palindrome (211012323210112).

The spelling of 201002112010010 in words is "two hundred one trillion, two billion, one hundred twelve million, ten thousand, ten".