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12202330301 = 7335575307
BaseRepresentation
bin10110101110101000…
…01100100010111101
31011111101211121100022
423113110030202331
5144442244032201
65334454141525
7611246045000
oct132724144275
934441747308
1012202330301
1151a19963a7
1224466518a5
1311c60566b5
1483a849537
154b63da41b
hex2d750c8bd

12202330301 has 8 divisors (see below), whose sum is σ = 14230123200. Its totient is φ = 10459139964.

The previous prime is 12202330213. The next prime is 12202330313. The reversal of 12202330301 is 10303320221.

It is not a de Polignac number, because 12202330301 - 210 = 12202329277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12202330301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202330321) 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, 17787311 + ... + 17787996.

It is an arithmetic number, because the mean of its divisors is an integer number (1778765400).

Almost surely, 212202330301 is an apocalyptic number.

It is an amenable number.

12202330301 is a deficient number, since it is larger than the sum of its proper divisors (2027792899).

12202330301 is an frugal number, since it uses more digits than its factorization.

12202330301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35575328 (or 35575314 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12202330301 its reverse (10303320221), we get a palindrome (22505650522).

The spelling of 12202330301 in words is "twelve billion, two hundred two million, three hundred thirty thousand, three hundred one".

Divisors: 1 7 49 343 35575307 249027149 1743190043 12202330301