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230122102301 = 71317148753783
BaseRepresentation
bin1101011001010001011…
…0001001111000011101
3210222222121100000201222
43112110112021320131
512232242224233201
6253414443143125
722424432411150
oct3262426117035
9728877300658
10230122102301
1189659a22523
1238723514aa5
1318914a96050
14b1d0831c97
155ebcb6b91b
hex3594589e1d

230122102301 has 16 divisors (see below), whose sum is σ = 299887628544. Its totient is φ = 171364356864.

The previous prime is 230122102297. The next prime is 230122102339. The reversal of 230122102301 is 103201221032.

230122102301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230122102301 - 22 = 230122102297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 230122102301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230122102601) 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 15 ways as a sum of consecutive naturals, for example, 74375345 + ... + 74378438.

It is an arithmetic number, because the mean of its divisors is an integer number (18742976784).

Almost surely, 2230122102301 is an apocalyptic number.

It is an amenable number.

230122102301 is a deficient number, since it is larger than the sum of its proper divisors (69765526243).

230122102301 is a wasteful number, since it uses less digits than its factorization.

230122102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148753820.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 230122102301 its reverse (103201221032), we get a palindrome (333323323333).

The spelling of 230122102301 in words is "two hundred thirty billion, one hundred twenty-two million, one hundred two thousand, three hundred one".

Divisors: 1 7 13 17 91 119 221 1547 148753783 1041276481 1933799179 2528814311 13536594253 17701700177 32874586043 230122102301