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23230221401001 = 367115573240801
BaseRepresentation
bin1010100100000101101010…
…00110000011101110101001
310001020210021001220201001110
411102002311012003232221
511021100443134313001
6121223452201140533
74615220353631556
oct522026506035651
9101223231821043
1023230221401001
11744697740887a
12273220a18a749
13cc67a63361b4
145a44c4c33a2d
152a4410d0d3d6
hex1520b5183ba9

23230221401001 has 8 divisors (see below), whose sum is σ = 31435921498144. Its totient is φ = 15255667785600.

The previous prime is 23230221400973. The next prime is 23230221401011. The reversal of 23230221401001 is 10010412203232.

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

It is not a de Polignac number, because 23230221401001 - 27 = 23230221400873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23230221401011) 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, 57786620200 + ... + 57786620601.

It is an arithmetic number, because the mean of its divisors is an integer number (3929490187268).

Almost surely, 223230221401001 is an apocalyptic number.

It is an amenable number.

23230221401001 is a deficient number, since it is larger than the sum of its proper divisors (8205700097143).

23230221401001 is a wasteful number, since it uses less digits than its factorization.

23230221401001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115573240871.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23230221401001 its reverse (10010412203232), we get a palindrome (33240633604233).

The spelling of 23230221401001 in words is "twenty-three trillion, two hundred thirty billion, two hundred twenty-one million, four hundred one thousand, one".

Divisors: 1 3 67 201 115573240801 346719722403 7743407133667 23230221401001