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223032131201 = 1171928199789
BaseRepresentation
bin1100111110110111000…
…0000011111010000001
3210022200111022011210202
43033231300003322001
512123232211144301
6250243132334545
722053641556365
oct3175560037201
9708614264722
10223032131201
1186650907280
1237285014455
1318054c4b389
14ab1ad752a5
155c054ce66b
hex33edc03e81

223032131201 has 8 divisors (see below), whose sum is σ = 243646185600. Its totient is φ = 202474477840.

The previous prime is 223032131197. The next prime is 223032131219. The reversal of 223032131201 is 102131230322.

223032131201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 223032131201 - 22 = 223032131197 is a prime.

It is a super-3 number, since 3×2230321312013 (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223032131251) 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 7 ways as a sum of consecutive naturals, for example, 14091986 + ... + 14107803.

It is an arithmetic number, because the mean of its divisors is an integer number (30455773200).

Almost surely, 2223032131201 is an apocalyptic number.

It is an amenable number.

223032131201 is a deficient number, since it is larger than the sum of its proper divisors (20614054399).

223032131201 is a wasteful number, since it uses less digits than its factorization.

223032131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28200519.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223032131201 its reverse (102131230322), we get a palindrome (325163361523).

The spelling of 223032131201 in words is "two hundred twenty-three billion, thirty-two million, one hundred thirty-one thousand, two hundred one".

Divisors: 1 11 719 7909 28199789 310197679 20275648291 223032131201