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222024402001 = 1371715994447
BaseRepresentation
bin1100111011000110101…
…1111000010001010001
3210020002021002020020001
43032301223320101101
512114201221331001
6245555133250001
722016654164363
oct3166153702121
9706067066201
10222024402001
1186183a94426
1237043633901
1317c242360cc
14aa631b4d33
155b96cc3001
hex33b1af8451

222024402001 has 8 divisors (see below), whose sum is σ = 223660419840. Its totient is φ = 220388607648.

The previous prime is 222024401999. The next prime is 222024402023. The reversal of 222024402001 is 100204420222.

222024402001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 222024402001 - 21 = 222024401999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222024402001.

It is not an unprimeable number, because it can be changed into a prime (222024402071) 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, 2303560 + ... + 2398006.

It is an arithmetic number, because the mean of its divisors is an integer number (27957552480).

Almost surely, 2222024402001 is an apocalyptic number.

It is an amenable number.

222024402001 is a deficient number, since it is larger than the sum of its proper divisors (1636017839).

222024402001 is a wasteful number, since it uses less digits than its factorization.

222024402001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111743.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 222024402001 its reverse (100204420222), we get a palindrome (322228822223).

The spelling of 222024402001 in words is "two hundred twenty-two billion, twenty-four million, four hundred two thousand, one".

Divisors: 1 137 17159 94447 2350783 12939239 1620616073 222024402001