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22132141042001 = 394342711314217
BaseRepresentation
bin1010000100001000010100…
…11001111010100101010001
32220100210220221222210201112
411002010022121322211101
510400103111101321001
6115023210520143105
74442665041606164
oct502041231724521
986323827883645
1022132141042001
1170632086a8551
122595435307a95
13c4708a17a693
145672b66a7adb
15285a93b49cbb
hex14210a67a951

22132141042001 has 8 divisors (see below), whose sum is σ = 22142954183424. Its totient is φ = 22121330545440.

The previous prime is 22132141041979. The next prime is 22132141042031. The reversal of 22132141042001 is 10024014123122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22132141042001 is a prime.

It is a super-2 number, since 2×221321410420012 (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 (22132141042031) 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, 16183445 + ... + 17497661.

It is an arithmetic number, because the mean of its divisors is an integer number (2767869272928).

Almost surely, 222132141042001 is an apocalyptic number.

It is an amenable number.

22132141042001 is a deficient number, since it is larger than the sum of its proper divisors (10813141423).

22132141042001 is a wasteful number, since it uses less digits than its factorization.

22132141042001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322431.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 22132141042001 its reverse (10024014123122), we get a palindrome (32156155165123).

The spelling of 22132141042001 in words is "twenty-two trillion, one hundred thirty-two billion, one hundred forty-one million, forty-two thousand, one".

Divisors: 1 3943 4271 1314217 16840553 5181957631 5613020807 22132141042001