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22300132001 = 729591861913
BaseRepresentation
bin10100110001001100…
…010000001010100001
32010120010122002011212
4110301030100022201
5331132313211001
614124453115505
71416421665050
oct246114201241
963503562155
1022300132001
119503930264
1243a4328b95
132145097ba4
14111798a397
158a7b667bb
hex5313102a1

22300132001 has 16 divisors (see below), whose sum is σ = 26811561600. Its totient is φ = 18142470528.

The previous prime is 22300131979. The next prime is 22300132031. The reversal of 22300132001 is 10023100322.

It is a happy number.

It is not a de Polignac number, because 22300132001 - 210 = 22300130977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22300132031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 918980 + ... + 942933.

It is an arithmetic number, because the mean of its divisors is an integer number (1675722600).

Almost surely, 222300132001 is an apocalyptic number.

It is an amenable number.

22300132001 is a deficient number, since it is larger than the sum of its proper divisors (4511429599).

22300132001 is a wasteful number, since it uses less digits than its factorization.

22300132001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862008.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22300132001 its reverse (10023100322), we get a palindrome (32323232323).

The spelling of 22300132001 in words is "twenty-two billion, three hundred million, one hundred thirty-two thousand, one".

Divisors: 1 7 29 59 203 413 1711 11977 1861913 13033391 53995477 109852867 377968339 768970069 3185733143 22300132001