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103201321201223 = 7106260113874489
BaseRepresentation
bin10111011101110001101110…
…000101110010111001000111
3111112101221122111221110120212
4113131301232011302321013
5102011322301211414343
61003254011002150035
730511022642315060
oct2735615605627107
9445357574843525
10103201321201223
112a979486402093
12b6a91357b231b
134577ac591408b
141b6ad83469567
15bde783464c18
hex5ddc6e172e47

103201321201223 has 8 divisors (see below), whose sum is σ = 117944486583840. Its totient is φ = 88458185692800.

The previous prime is 103201321201219. The next prime is 103201321201243. The reversal of 103201321201223 is 322102123102301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103201321201223 - 22 = 103201321201219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103201321201243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500963 + ... + 14375451.

It is an arithmetic number, because the mean of its divisors is an integer number (14743060822980).

Almost surely, 2103201321201223 is an apocalyptic number.

103201321201223 is a deficient number, since it is larger than the sum of its proper divisors (14743165382617).

103201321201223 is a wasteful number, since it uses less digits than its factorization.

103201321201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14937097.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103201321201223 its reverse (322102123102301), we get a palindrome (425303444303524).

The spelling of 103201321201223 in words is "one hundred three trillion, two hundred one billion, three hundred twenty-one million, two hundred one thousand, two hundred twenty-three".

Divisors: 1 7 1062601 7438207 13874489 97121423 14743045885889 103201321201223