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133310202223 = 11431543182657
BaseRepresentation
bin111110000100111101…
…0000100000101101111
3110202002121122221102011
41330021322010011233
54141004402432343
6141124124142051
712426360010462
oct1741172040557
9422077587364
10133310202223
115159a152050
1221a05397927
13c756919783
146648d7d2d9
15370377e29d
hex1f09e8416f

133310202223 has 16 divisors (see below), whose sum is σ = 148908646656. Its totient is φ = 118295331840.

The previous prime is 133310202199. The next prime is 133310202257. The reversal of 133310202223 is 322202013331.

It is a cyclic number.

It is not a de Polignac number, because 133310202223 - 25 = 133310202191 is a prime.

It is a super-2 number, since 2×1333102022232 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133310202194 and 133310202203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133310002223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638511 + ... + 821167.

It is an arithmetic number, because the mean of its divisors is an integer number (9306790416).

Almost surely, 2133310202223 is an apocalyptic number.

133310202223 is a deficient number, since it is larger than the sum of its proper divisors (15598444433).

133310202223 is a wasteful number, since it uses less digits than its factorization.

133310202223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184254.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 133310202223 its reverse (322202013331), we get a palindrome (455512215554).

It can be divided in two parts, 133310 and 202223, that added together give a palindrome (335533).

The spelling of 133310202223 in words is "one hundred thirty-three billion, three hundred ten million, two hundred two thousand, two hundred twenty-three".

Divisors: 1 11 43 473 1543 16973 66349 182657 729839 2009227 7854251 86396761 281839751 3100237261 12119109293 133310202223