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120025531304201 = 5335357127414099
BaseRepresentation
bin11011010010100110011111…
…001010000100100100001001
3120201222022212122102200002202
4123102212133022010210021
5111212444242003213301
61103134545021205545
734165362361532315
oct3322463712044411
9521868778380082
10120025531304201
11352755a63a8a16
12115659037008b5
1351c8488a58a73
14218d3a3bdab45
15dd2215cc666b
hex6d299f284909

120025531304201 has 32 divisors (see below), whose sum is σ = 122926172054400. Its totient is φ = 117150293145600.

The previous prime is 120025531304179. The next prime is 120025531304221. The reversal of 120025531304201 is 102403135520021.

It is a cyclic number.

It is not a de Polignac number, because 120025531304201 - 214 = 120025531287817 is a prime.

It is a super-2 number, since 2×1200255313042012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120025531304221) 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, 29281659650 + ... + 29281663748.

It is an arithmetic number, because the mean of its divisors is an integer number (3841442876700).

Almost surely, 2120025531304201 is an apocalyptic number.

It is an amenable number.

120025531304201 is a deficient number, since it is larger than the sum of its proper divisors (2900640750199).

120025531304201 is a wasteful number, since it uses less digits than its factorization.

120025531304201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7817.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 120025531304201 its reverse (102403135520021), we get a palindrome (222428666824222).

The spelling of 120025531304201 in words is "one hundred twenty trillion, twenty-five billion, five hundred thirty-one million, three hundred four thousand, two hundred one".

Divisors: 1 53 353 571 2741 4099 18709 30263 145273 201563 217247 967573 1446947 1565111 2340529 10682839 11235359 51281369 76688191 82950883 124048037 552484183 595474027 826206737 3966081727 6415389989 29281661699 43788957061 210202331531 340015669417 2264632666117 120025531304201