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200122330230 = 23252223581447
BaseRepresentation
bin1011101001100000111…
…0000110110001110110
3201010112212110201000200
42322120032012301312
511234322304031410
6231533540021330
720313134511624
oct2723016066166
9633485421020
10200122330230
1177964924769
1232950691846
1315b43780924
149986446514
15531408a3c0
hex2e98386c76

200122330230 has 24 divisors (see below), whose sum is σ = 520318058832. Its totient is φ = 53365954704.

The previous prime is 200122330207. The next prime is 200122330267. The reversal of 200122330230 is 32033221002.

It is a happy number.

200122330230 is a `hidden beast` number, since 200 + 1 + 2 + 233 + 0 + 230 = 666.

200122330230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1111790634 + ... + 1111790813.

It is an arithmetic number, because the mean of its divisors is an integer number (21679919118).

Almost surely, 2200122330230 is an apocalyptic number.

200122330230 is an abundant number, since it is smaller than the sum of its proper divisors (320195728602).

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

200122330230 is a wasteful number, since it uses less digits than its factorization.

200122330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223581460 (or 2223581457 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 200122330230 its reverse (32033221002), we get a palindrome (232155551232).

The spelling of 200122330230 in words is "two hundred billion, one hundred twenty-two million, three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 2223581447 4447162894 6670744341 11117907235 13341488682 20012233023 22235814470 33353721705 40024466046 66707443410 100061165115 200122330230