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120302330201 = 1071124320843
BaseRepresentation
bin111000000001010010…
…0111110000101011001
3102111112002001120120022
41300002210332011121
53432334344031301
6131133252240225
711456126635364
oct1600244760531
9374462046508
10120302330201
1147024590299
121b395010075
13b462a1c991
145b735650db
1531e17c4d1b
hex1c0293e159

120302330201 has 4 divisors (see below), whose sum is σ = 121426651152. Its totient is φ = 119178009252.

The previous prime is 120302330147. The next prime is 120302330233. The reversal of 120302330201 is 102033203021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102033203021 = 241742214813.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-120302330201 is a prime.

It is a super-3 number, since 3×1203023302013 (a number of 34 digits) contains 333 as substring.

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 120302330201.

It is not an unprimeable number, because it can be changed into a prime (120302330251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562160315 + ... + 562160528.

It is an arithmetic number, because the mean of its divisors is an integer number (30356662788).

Almost surely, 2120302330201 is an apocalyptic number.

It is an amenable number.

120302330201 is a deficient number, since it is larger than the sum of its proper divisors (1124320951).

120302330201 is a wasteful number, since it uses less digits than its factorization.

120302330201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124320950.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 120302330201 its reverse (102033203021), we get a palindrome (222335533222).

The spelling of 120302330201 in words is "one hundred twenty billion, three hundred two million, three hundred thirty thousand, two hundred one".

Divisors: 1 107 1124320843 120302330201