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30201022323133 = 127719473305257
BaseRepresentation
bin1101101110111101110010…
…01101010001100110111101
310221221012010011122211200021
412313132321031101212331
512424303143203320013
6144122054053132141
76234644326060144
oct667367115214675
9127835104584607
1030201022323133
1196941aa842802
1234791b132a051
1313b0c374b324c
14765a4714a75b
153758e7d8da8d
hex1b77b93519bd

30201022323133 has 8 divisors (see below), whose sum is σ = 30439257930752. Its totient is φ = 29962793470176.

The previous prime is 30201022323119. The next prime is 30201022323203. The reversal of 30201022323133 is 33132322010203.

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 30201022323133 - 233 = 30192432388541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30201022323098 and 30201022323107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201022623133) 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, 7484641 + ... + 10789897.

It is an arithmetic number, because the mean of its divisors is an integer number (3804907241344).

Almost surely, 230201022323133 is an apocalyptic number.

It is an amenable number.

30201022323133 is a deficient number, since it is larger than the sum of its proper divisors (238235607619).

30201022323133 is a wasteful number, since it uses less digits than its factorization.

30201022323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377331.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30201022323133 its reverse (33132322010203), we get a palindrome (63333344333336).

The spelling of 30201022323133 in words is "thirty trillion, two hundred one billion, twenty-two million, three hundred twenty-three thousand, one hundred thirty-three".

Divisors: 1 127 71947 3305257 9137269 419767639 237803325379 30201022323133