201136066230 has 64 divisors (see below), whose sum is σ = 526707360000. Its totient is φ = 48751317120.

The previous prime is 201136066223. The next prime is 201136066249. The reversal of 201136066230 is 32660631102.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1844161 + ... + 1950179.

It is an arithmetic number, because the mean of its divisors is an integer number (8229802500).

Almost surely, 2^201136066230 is an apocalyptic number.

201136066230 is an abundant number, since it is smaller than the sum of its proper divisors (325571293770).

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

201136066230 is a wasteful number, since it uses less digits than its factorization.

201136066230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111789.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 201136066230 its reverse (32660631102), we get a palindrome (233796697332).

The spelling of 201136066230 in words is "two hundred one billion, one hundred thirty-six million, sixty-six thousand, two hundred thirty".