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23332320020123 = 179153185139227
BaseRepresentation
bin1010100111000011110101…
…01001011000011010011011
310001121112210111110221112022
411103201322221120122123
511024234042411120443
6121342415253005055
74625463432603302
oct523417251303233
9101545714427468
1023332320020123
1174861aa419544
122749b6292378b
1310032c786c0aa
145a940c8a1439
152a6dd93dae68
hex15387aa5869b

23332320020123 has 8 divisors (see below), whose sum is σ = 23477993513280. Its totient is φ = 23186816808840.

The previous prime is 23332320020101. The next prime is 23332320020291. The reversal of 23332320020123 is 32102002323332.

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 23332320020123 - 244 = 5740133975707 is a prime.

It is a super-2 number, since 2×233323200201232 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23332320020092 and 23332320020101.

It is not an unprimeable number, because it can be changed into a prime (23332320620123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42295565 + ... + 42843662.

It is an arithmetic number, because the mean of its divisors is an integer number (2934749189160).

Almost surely, 223332320020123 is an apocalyptic number.

23332320020123 is a deficient number, since it is larger than the sum of its proper divisors (145673493157).

23332320020123 is a wasteful number, since it uses less digits than its factorization.

23332320020123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85140937.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 23332320020123 its reverse (32102002323332), we get a palindrome (55434322343455).

The spelling of 23332320020123 in words is "twenty-three trillion, three hundred thirty-two billion, three hundred twenty million, twenty thousand, one hundred twenty-three".

Divisors: 1 179 1531 274049 85139227 15239921633 130348156537 23332320020123