201201010010 has 128 divisors (see below), whose sum is σ = 514863143424. Its totient is φ = 54482780160.

The previous prime is 201201009973. The next prime is 201201010019. The reversal of 201201010010 is 10010102102.

201201010010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 201201010010.

It is not an unprimeable number, because it can be changed into a prime (201201010019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 421007 + ... + 761346.

It is an arithmetic number, because the mean of its divisors is an integer number (4022368308).

Almost surely, 2^201201010010 is an apocalyptic number.

201201010010 is an abundant number, since it is smaller than the sum of its proper divisors (313662133414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201201010010 is a wasteful number, since it uses less digits than its factorization.

201201010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182408.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 201201010010 its reverse (10010102102), we get a palindrome (211211112112).

The spelling of 201201010010 in words is "two hundred one billion, two hundred one million, ten thousand, ten".