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30122113201201 = 77213596583811
BaseRepresentation
bin1101101100101010110011…
…10110110111010000110001
310221122122102212020010001201
412312111121312313100301
512422010041434414301
6144021524024531201
76226152021440110
oct666253166672061
9127578385203051
1030122113201201
11966379769054a
123465a4a920b01
1313a6670387118
14761cbd217c77
1537382a553201
hex1b6559db7431

30122113201201 has 8 divisors (see below), whose sum is σ = 34430044958144. Its totient is φ = 25815374626320.

The previous prime is 30122113201181. The next prime is 30122113201211. The reversal of 30122113201201 is 10210231122103.

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

It is a cyclic number.

It is not a de Polignac number, because 30122113201201 - 29 = 30122113200689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30122113201211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298241415 + ... + 298342396.

It is an arithmetic number, because the mean of its divisors is an integer number (4303755619768).

Almost surely, 230122113201201 is an apocalyptic number.

It is an amenable number.

30122113201201 is a deficient number, since it is larger than the sum of its proper divisors (4307931756943).

30122113201201 is an equidigital number, since it uses as much as digits as its factorization.

30122113201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596591031.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 30122113201201 its reverse (10210231122103), we get a palindrome (40332344323304).

The spelling of 30122113201201 in words is "thirty trillion, one hundred twenty-two billion, one hundred thirteen million, two hundred one thousand, two hundred one".

Divisors: 1 7 7213 50491 596583811 4176086677 4303159028743 30122113201201