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120430122411 = 382948423853
BaseRepresentation
bin111000000101000110…
…0011101010110101011
3102111211222112002112010
41300022030131112223
53433120102404121
6131154055251003
711462241102414
oct1601214352653
9374758462463
10120430122411
114708a734495
121b40b979a63
13b483344581
145b8650c80b
1531ecb19376
hex1c0a31d5ab

120430122411 has 8 divisors (see below), whose sum is σ = 160767195280. Its totient is φ = 80189898912.

The previous prime is 120430122377. The next prime is 120430122437. The reversal of 120430122411 is 114221034021.

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

It is not a de Polignac number, because 120430122411 - 26 = 120430122347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120430122311) 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, 24209440 + ... + 24214413.

It is an arithmetic number, because the mean of its divisors is an integer number (20095899410).

Almost surely, 2120430122411 is an apocalyptic number.

120430122411 is a deficient number, since it is larger than the sum of its proper divisors (40337072869).

120430122411 is an equidigital number, since it uses as much as digits as its factorization.

120430122411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48424685.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 120430122411 its reverse (114221034021), we get a palindrome (234651156432).

The spelling of 120430122411 in words is "one hundred twenty billion, four hundred thirty million, one hundred twenty-two thousand, four hundred eleven".

Divisors: 1 3 829 2487 48423853 145271559 40143374137 120430122411