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120022103313223 = 7313191116078573
BaseRepresentation
bin11011010010100011010010…
…110101010100101101000111
3120201222000000202001200111221
4123102203102311110231013
5111212420231422010343
61103133220523341211
734165211415224446
oct3322432265245507
9521860022050457
10120022103313223
11352740a7394621
1211565107681807
1351c80607b2537
14218d15a824d5d
15dd20b4d905ed
hex6d28d2d54b47

120022103313223 has 32 divisors (see below), whose sum is σ = 122820260124672. Its totient is φ = 117258664723200.

The previous prime is 120022103313137. The next prime is 120022103313313. The reversal of 120022103313223 is 322313301220021.

It is not a de Polignac number, because 120022103313223 - 213 = 120022103305031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022103313523) 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, 14000007765 + ... + 14000016337.

It is an arithmetic number, because the mean of its divisors is an integer number (3838133128896).

Almost surely, 2120022103313223 is an apocalyptic number.

120022103313223 is a deficient number, since it is larger than the sum of its proper divisors (2798156811449).

120022103313223 is a wasteful number, since it uses less digits than its factorization.

120022103313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11295.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 120022103313223 its reverse (322313301220021), we get a palindrome (442335404533244).

The spelling of 120022103313223 in words is "one hundred twenty trillion, twenty-two billion, one hundred three million, three hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 73 131 911 1607 8573 9563 66503 117311 119341 210517 625829 1123063 1463977 7810003 8711893 13776811 15367741 81983599 106870321 191780987 570130219 1005707203 1023110393 1804762241 12550674821 14000012051 74687058689 131747643593 916199261933 1644138401551 120022103313223