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120254342200411 = 2811573727193963
BaseRepresentation
bin11011010101111011100101…
…010110010111110001011011
3120202210012110212111112020011
4123111323211112113301123
5111230221343100403121
61103432025424542351
734221042463211266
oct3325734526276133
9522705425445204
10120254342200411
1135353642169941
12115a211ba819b7
135213c21c92303
14219a4ac431cdd
15dd815878c7e1
hex6d5ee5597c5b

120254342200411 has 8 divisors (see below), whose sum is σ = 120689966731824. Its totient is φ = 119818772088960.

The previous prime is 120254342200397. The next prime is 120254342200451. The reversal of 120254342200411 is 114002243452021.

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

It is not a de Polignac number, because 120254342200411 - 213 = 120254342192219 is a prime.

It is a super-2 number, since 2×1202543422004112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120254342200451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9174885 + ... + 18019078.

It is an arithmetic number, because the mean of its divisors is an integer number (15086245841478).

Almost surely, 2120254342200411 is an apocalyptic number.

120254342200411 is a deficient number, since it is larger than the sum of its proper divisors (435624531413).

120254342200411 is a wasteful number, since it uses less digits than its factorization.

120254342200411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27209981.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 120254342200411 its reverse (114002243452021), we get a palindrome (234256585652432).

The spelling of 120254342200411 in words is "one hundred twenty trillion, two hundred fifty-four billion, three hundred forty-two million, two hundred thousand, four hundred eleven".

Divisors: 1 281 15737 4422097 27193963 7641503603 427951395731 120254342200411