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22233110421001 = 197200899561767
BaseRepresentation
bin1010000111000100011001…
…01001100001111000001001
32220201110112200200200222011
411003202030221201320021
510403231402231433001
6115141425552255521
74453201126302424
oct503421451417011
986643480620864
1022233110421001
1170a2011242417
1225b0b138415a1
13c5375b76575c
1456c1343849bb
15288503017d51
hex14388ca61e09

22233110421001 has 8 divisors (see below), whose sum is σ = 22346119857600. Its totient is φ = 22120102510128.

The previous prime is 22233110420981. The next prime is 22233110421017. The reversal of 22233110421001 is 10012401133222.

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 22233110421001 - 213 = 22233110412809 is a prime.

It is a super-2 number, since 2×222331104210012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22233110421031) 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, 39296220 + ... + 39857986.

It is an arithmetic number, because the mean of its divisors is an integer number (2793264982200).

Almost surely, 222233110421001 is an apocalyptic number.

It is an amenable number.

22233110421001 is a deficient number, since it is larger than the sum of its proper divisors (113009436599).

22233110421001 is a wasteful number, since it uses less digits than its factorization.

22233110421001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762863.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22233110421001 its reverse (10012401133222), we get a palindrome (32245511554223).

The spelling of 22233110421001 in words is "twenty-two trillion, two hundred thirty-three billion, one hundred ten million, four hundred twenty-one thousand, one".

Divisors: 1 197 200899 561767 39577103 110668099 112858428533 22233110421001