201152213061 has 8 divisors (see below), whose sum is σ = 277451328480. Its totient is φ = 129477286512.

The previous prime is 201152213051. The next prime is 201152213069. The reversal of 201152213061 is 160312251102.

It is a happy number.

201152213061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201152213061 - 2⁹ = 201152212549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201152213069) 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 7 ways as a sum of consecutive naturals, for example, 1156047115 + ... + 1156047288.

It is an arithmetic number, because the mean of its divisors is an integer number (34681416060).

Almost surely, 2^201152213061 is an apocalyptic number.

It is an amenable number.

201152213061 is a deficient number, since it is larger than the sum of its proper divisors (76299115419).

201152213061 is a wasteful number, since it uses less digits than its factorization.

201152213061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312094435.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 201152213061 its reverse (160312251102), we get a palindrome (361464464163).

The spelling of 201152213061 in words is "two hundred one billion, one hundred fifty-two million, two hundred thirteen thousand, sixty-one".