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120201014322 = 2326677834129
BaseRepresentation
bin110111111110010001…
…0011110110000110010
3102111021000102012022100
41233330202132300302
53432132424424242
6131115232521230
711453456522664
oct1577442366062
9374230365270
10120201014322
1146a82380164
121b3670b0216
13b447a3825c
145b63d10534
1531d796054c
hex1bfc89ec32

120201014322 has 12 divisors (see below), whose sum is σ = 260435531070. Its totient is φ = 40067004768.

The previous prime is 120201014321. The next prime is 120201014347. The reversal of 120201014322 is 223410102021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 88410480921 + 31790533401 = 297339^2 + 178299^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6677834129 = 120201014322 / (1 + 2 + 0 + 2 + 0 + 1 + 0 + 1 + 4 + 3 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 120201014295 and 120201014304.

It is not an unprimeable number, because it can be changed into a prime (120201014321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3338917047 + ... + 3338917082.

Almost surely, 2120201014322 is an apocalyptic number.

120201014322 is an abundant number, since it is smaller than the sum of its proper divisors (140234516748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120201014322 is a wasteful number, since it uses less digits than its factorization.

120201014322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677834137 (or 6677834134 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 120201014322 its reverse (223410102021), we get a palindrome (343611116343).

The spelling of 120201014322 in words is "one hundred twenty billion, two hundred one million, fourteen thousand, three hundred twenty-two".

Divisors: 1 2 3 6 9 18 6677834129 13355668258 20033502387 40067004774 60100507161 120201014322