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230303211201 = 3471601253703
BaseRepresentation
bin1101011001111100100…
…1000001111011000001
3211000110020010022110000
43112133021001323001
512233130110224301
6253444433030213
722432061665350
oct3263711017301
9730406108400
10230303211201
11897421822a8
12387740b5369
131894346788b
14b20a8d7997
155ecd9e3786
hex359f241ec1

230303211201 has 40 divisors (see below), whose sum is σ = 393427926144. Its totient is φ = 131519116800.

The previous prime is 230303211199. The next prime is 230303211233. The reversal of 230303211201 is 102112303032.

230303211201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230303211201 - 21 = 230303211199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230303211251) 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 39 ways as a sum of consecutive naturals, for example, 780916 + ... + 1034618.

Almost surely, 2230303211201 is an apocalyptic number.

230303211201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

230303211201 is a deficient number, since it is larger than the sum of its proper divisors (163124714943).

230303211201 is a wasteful number, since it uses less digits than its factorization.

230303211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255323 (or 255314 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 230303211201 its reverse (102112303032), we get a palindrome (332415514233).

The spelling of 230303211201 in words is "two hundred thirty billion, three hundred three million, two hundred eleven thousand, two hundred one".

Divisors: 1 3 7 9 21 27 63 81 189 567 1601 4803 11207 14409 33621 43227 100863 129681 253703 302589 761109 907767 1775921 2283327 5327763 6849981 15983289 20549943 47949867 143849601 406178503 1218535509 2843249521 3655606527 8529748563 10966819581 25589245689 32900458743 76767737067 230303211201