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120201330223 = 1361914937409
BaseRepresentation
bin110111111110010001…
…1101011111000101111
3102111021001000020122101
41233330203223320233
53432133020031343
6131115243355531
711453462306662
oct1577443537057
9374231006571
10120201330223
1146a82576537
121b367222ba7
13b447b18c90
145b63d936d9
1531d79c3e4d
hex1bfc8ebe2f

120201330223 has 8 divisors (see below), whose sum is σ = 129656718800. Its totient is φ = 110775817728.

The previous prime is 120201330203. The next prime is 120201330241. The reversal of 120201330223 is 322033102021.

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

It is a cyclic number.

It is not a de Polignac number, because 120201330223 - 25 = 120201330191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120201330223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201330203) 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, 7460658 + ... + 7476751.

It is an arithmetic number, because the mean of its divisors is an integer number (16207089850).

Almost surely, 2120201330223 is an apocalyptic number.

120201330223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120201330223 is a deficient number, since it is larger than the sum of its proper divisors (9455388577).

120201330223 is a wasteful number, since it uses less digits than its factorization.

120201330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14938041.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120201330223 its reverse (322033102021), we get a palindrome (442234432244).

The spelling of 120201330223 in words is "one hundred twenty billion, two hundred one million, three hundred thirty thousand, two hundred twenty-three".

Divisors: 1 13 619 8047 14937409 194186317 9246256171 120201330223