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10032031221001 = 291300326604023
BaseRepresentation
bin1001000111111100001110…
…1010000100010100001001
31022112001102111121212120221
42101333003222010110021
52303331044443033001
633200352421150041
72053535041260256
oct221770352042411
938461374555527
1010032031221001
1132186190a9499
121160336b5b321
1357a02a2a962a
142697a523c42d
15125e5204a1a1
hex91fc3a84509

10032031221001 has 8 divisors (see below), whose sum is σ = 10378761842880. Its totient is φ = 9685353833232.

The previous prime is 10032031220977. The next prime is 10032031221029. The reversal of 10032031221001 is 10012213023001.

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 10032031221001 - 29 = 10032031220489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10032031221061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12924925 + ... + 13679098.

It is an arithmetic number, because the mean of its divisors is an integer number (1297345230360).

Almost surely, 210032031221001 is an apocalyptic number.

It is an amenable number.

10032031221001 is a deficient number, since it is larger than the sum of its proper divisors (346730621879).

10032031221001 is a wasteful number, since it uses less digits than its factorization.

10032031221001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26617055.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10032031221001 its reverse (10012213023001), we get a palindrome (20044244244002).

The spelling of 10032031221001 in words is "ten trillion, thirty-two billion, thirty-one million, two hundred twenty-one thousand, one".

Divisors: 1 29 13003 377087 26604023 771516667 345932111069 10032031221001