201130022 has 8 divisors (see below), whose sum is σ = 312098400. Its totient is φ = 97097224.

The previous prime is 201130003. The next prime is 201130073. The reversal of 201130022 is 220031102.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 201129985 and 201130012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1733822 + ... + 1733937.

It is an arithmetic number, because the mean of its divisors is an integer number (39012300).

Almost surely, 2^201130022 is an apocalyptic number.

201130022 is a deficient number, since it is larger than the sum of its proper divisors (110968378).

201130022 is a wasteful number, since it uses less digits than its factorization.

201130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467790.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 201130022 is about 14182.0316598152. The cubic root of 201130022 is about 585.9028812405.

Adding to 201130022 its reverse (220031102), we get a palindrome (421161124).

The spelling of 201130022 in words is "two hundred one million, one hundred thirty thousand, twenty-two".