201130120229 has 8 divisors (see below), whose sum is σ = 203135792760. Its totient is φ = 199124728000.

The previous prime is 201130120189. The next prime is 201130120241. The reversal of 201130120229 is 922021031102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11535189604 + 189594930625 = 107402^2 + 435425^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 201130120229 - 2¹² = 201130116133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201130126229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1560167 + ... + 1684155.

It is an arithmetic number, because the mean of its divisors is an integer number (25391974095).

Almost surely, 2^201130120229 is an apocalyptic number.

It is an amenable number.

201130120229 is a deficient number, since it is larger than the sum of its proper divisors (2005672531).

201130120229 is a wasteful number, since it uses less digits than its factorization.

201130120229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140151.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 201130120229 in words is "two hundred one billion, one hundred thirty million, one hundred twenty thousand, two hundred twenty-nine".