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2232330122001 = 37128382853807
BaseRepresentation
bin100000011111000001001…
…111100111001100010001
321220102000220221220022110
4200133001033213030101
5243033303002401001
64425303541455533
7320165135646360
oct40370117471421
97812026856273
102232330122001
117907a9180181
12300782a115a9
1313267a909145
147a08c6497d7
153d1048ec3d6
hex207c13e7311

2232330122001 has 16 divisors (see below), whose sum is σ = 3404297263104. Its totient is φ = 1274622951504.

The previous prime is 2232330121997. The next prime is 2232330122021. The reversal of 2232330122001 is 1002210332322.

It is a happy number.

It is not a de Polignac number, because 2232330122001 - 22 = 2232330121997 is a prime.

It is a super-3 number, since 3×22323301220013 (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2232330122021) 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 15 ways as a sum of consecutive naturals, for example, 41399961 + ... + 41453846.

It is an arithmetic number, because the mean of its divisors is an integer number (212768578944).

Almost surely, 22232330122001 is an apocalyptic number.

2232330122001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2232330122001 is a deficient number, since it is larger than the sum of its proper divisors (1171967141103).

2232330122001 is a wasteful number, since it uses less digits than its factorization.

2232330122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82855100.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2232330122001 its reverse (1002210332322), we get a palindrome (3234540454323).

The spelling of 2232330122001 in words is "two trillion, two hundred thirty-two billion, three hundred thirty million, one hundred twenty-two thousand, one".

Divisors: 1 3 7 21 1283 3849 8981 26943 82853807 248561421 579976649 1739929947 106301434381 318904303143 744110040667 2232330122001