201201033332010 has 128 divisors (see below), whose sum is σ = 502251275980800. Its totient is φ = 51538573382400.

The previous prime is 201201033331849. The next prime is 201201033332053. The reversal of 201201033332010 is 10233330102102.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1179432901 + ... + 1179603479.

It is an arithmetic number, because the mean of its divisors is an integer number (3923838093600).

Almost surely, 2^{201201033332010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201201033332010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251125637990400).

201201033332010 is an abundant number, since it is smaller than the sum of its proper divisors (301050242648790).

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

201201033332010 is a wasteful number, since it uses less digits than its factorization.

201201033332010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184156.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 201201033332010 its reverse (10233330102102), we get a palindrome (211434363434112).

The spelling of 201201033332010 in words is "two hundred one trillion, two hundred one billion, thirty-three million, three hundred thirty-two thousand, ten".