201102001201210 has 16 divisors (see below), whose sum is σ = 361983924234792. Its totient is φ = 80440728908800.

The previous prime is 201102001201183. The next prime is 201102001201223. The reversal of 201102001201210 is 12102100201102.

201102001201210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 149837160158401 + 51264841042809 = 12240799^2 + 7159947^2 .

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, 3706890 + ... + 20394730.

Almost surely, 2^{201102001201210} is an apocalyptic number.

201102001201210 is a deficient number, since it is larger than the sum of its proper divisors (160881923033582).

201102001201210 is a wasteful number, since it uses less digits than its factorization.

201102001201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17892929.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201102001201210 its reverse (12102100201102), we get a palindrome (213204101402312).

The spelling of 201102001201210 in words is "two hundred one trillion, one hundred two billion, one million, two hundred one thousand, two hundred ten".