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120200230200233 = 416150994422137
BaseRepresentation
bin11011010101001001001100…
…000001011110001110101001
3120202121000210201020002210102
4123111021030001132032221
5111223330032412401413
61103351120132555145
734214115520616651
oct3325111401361651
9522530721202712
10120200230200233
11353326a4375237
1211593739a82ab5
13520baaa3482b1
142197a17955361
15dd6a3cdec458
hex6d524c05e3a9

120200230200233 has 16 divisors (see below), whose sum is σ = 125396376149520. Its totient is φ = 115119468211200.

The previous prime is 120200230200173. The next prime is 120200230200317. The reversal of 120200230200233 is 332002032002021.

It can be written as a sum of positive squares in 8 ways, for example, as 6697883752729 + 113502346447504 = 2588027^2 + 10653748^2 .

It is a cyclic number.

It is not a de Polignac number, because 120200230200233 - 238 = 119925352293289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200230200433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45938060 + ... + 48484077.

It is an arithmetic number, because the mean of its divisors is an integer number (7837273509345).

Almost surely, 2120200230200233 is an apocalyptic number.

It is an amenable number.

120200230200233 is a deficient number, since it is larger than the sum of its proper divisors (5196145949287).

120200230200233 is an equidigital number, since it uses as much as digits as its factorization.

120200230200233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94422748.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 120200230200233 its reverse (332002032002021), we get a palindrome (452202262202254).

The spelling of 120200230200233 in words is "one hundred twenty trillion, two hundred billion, two hundred thirty million, two hundred thousand, two hundred thirty-three".

Divisors: 1 41 61 509 2501 20869 31049 1273009 94422137 3871307617 5759750357 48060867733 236149764637 1970495577053 2931712931713 120200230200233