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120002201220201 = 31719791567611151
BaseRepresentation
bin11011010010010000110000…
…100100110111010001101001
3120201220002122201202121101120
4123102100300210313101221
5111212104002003021301
61103120130012405453
734163605262224566
oct3322206044672151
9521802581677346
10120002201220201
1135266714157563
1211561292476889
1351c620b497831
14218c1cd54786d
15dd17eca13e36
hex6d2430937469

120002201220201 has 32 divisors (see below), whose sum is σ = 180588804710400. Its totient is φ = 70429633747200.

The previous prime is 120002201220173. The next prime is 120002201220221. The reversal of 120002201220201 is 102022102200021.

It is not a de Polignac number, because 120002201220201 - 29 = 120002201219689 is a prime.

It is a super-2 number, since 2×1200022012202012 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120002201220221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 783729025 + ... + 783882126.

It is an arithmetic number, because the mean of its divisors is an integer number (5643400147200).

Almost surely, 2120002201220201 is an apocalyptic number.

It is an amenable number.

120002201220201 is a deficient number, since it is larger than the sum of its proper divisors (60586603490199).

120002201220201 is a wasteful number, since it uses less digits than its factorization.

120002201220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567611269.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120002201220201 its reverse (102022102200021), we get a palindrome (222024303420222).

The spelling of 120002201220201 in words is "one hundred twenty trillion, two billion, two hundred one million, two hundred twenty thousand, two hundred one".

Divisors: 1 3 17 19 51 57 79 237 323 969 1343 1501 4029 4503 25517 76551 1567611151 4702833453 26649389567 29784611869 79948168701 89353835607 123841280929 371523842787 506338401773 1519015205319 2105301775793 2352984337651 6315905327379 7058953012953 40000733740067 120002201220201