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102011222003 = 419839290183
BaseRepresentation
bin101111100000001010…
…1111011011111110011
3100202022100010000011112
41133000111323133303
53132404333101003
6114510250303535
710240635036335
oct1370025733763
9322270100145
10102011222003
113a298747a49
121792b427bab
1398093b5932
144d1a1db455
1529c0ab73d8
hex17c057b7f3

102011222003 has 8 divisors (see below), whose sum is σ = 102376915200. Its totient is φ = 101646111688.

The previous prime is 102011221997. The next prime is 102011222009. The reversal of 102011222003 is 300222110201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (102011221997) and next prime (102011222009).

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

It is not a de Polignac number, because 102011222003 - 28 = 102011221747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102011222009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206450 + ... + 496632.

It is an arithmetic number, because the mean of its divisors is an integer number (12797114400).

Almost surely, 2102011222003 is an apocalyptic number.

102011222003 is a deficient number, since it is larger than the sum of its proper divisors (365693197).

102011222003 is an equidigital number, since it uses as much as digits as its factorization.

102011222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291441.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102011222003 its reverse (300222110201), we get a palindrome (402233332204).

The spelling of 102011222003 in words is "one hundred two billion, eleven million, two hundred twenty-two thousand, three".

Divisors: 1 419 839 290183 351541 121586677 243463537 102011222003