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123132322233001 = 199141317089409
BaseRepresentation
bin11011111111110011111010…
…010100111011101010101001
3121010222100001020200012211001
4123333303322110323222221
5112114344443442424001
61113514112525035001
734636005505646224
oct3377637224735251
9533870036605731
10123132322233001
1136263140936044
1211987a516b5a61
135392435c8c163
1422598c9a0a5bb
15e37e4aa22001
hex6ffcfa53baa9

123132322233001 has 8 divisors (see below), whose sum is σ = 129613130842400. Its totient is φ = 116651529630720.

The previous prime is 123132322232999. The next prime is 123132322233023. The reversal of 123132322233001 is 100332223231321.

It is a happy number.

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 123132322233001 - 21 = 123132322232999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123132322233031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13823785 + ... + 20913193.

It is an arithmetic number, because the mean of its divisors is an integer number (16201641355300).

Almost surely, 2123132322233001 is an apocalyptic number.

It is an amenable number.

123132322233001 is a deficient number, since it is larger than the sum of its proper divisors (6480808609399).

123132322233001 is an equidigital number, since it uses as much as digits as its factorization.

123132322233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8003559.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 123132322233001 its reverse (100332223231321), we get a palindrome (223464545464322).

The spelling of 123132322233001 in words is "one hundred twenty-three trillion, one hundred thirty-two billion, three hundred twenty-two million, two hundred thirty-three thousand, one".

Divisors: 1 19 914131 7089409 17368489 134698771 6480648538579 123132322233001