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102203341401 = 374866825781
BaseRepresentation
bin101111100101111001…
…0110011101001011001
3100202210201121200102210
41133023302303221121
53133303023411101
6114541312145333
710245460032240
oct1371362635131
9322721550383
10102203341401
113a387138107
1217983838249
13983a140c55
144d3792b957
1529d28b67d6
hex17cbcb3a59

102203341401 has 8 divisors (see below), whose sum is σ = 155738425024. Its totient is φ = 58401909360.

The previous prime is 102203341381. The next prime is 102203341421. The reversal of 102203341401 is 104143302201.

It is an interprime number because it is at equal distance from previous prime (102203341381) and next prime (102203341421).

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

It is not a de Polignac number, because 102203341401 - 26 = 102203341337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4866825781 = 102203341401 / (1 + 0 + 2 + 2 + 0 + 3 + 3 + 4 + 1 + 4 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (102203341421) 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, 2433412870 + ... + 2433412911.

It is an arithmetic number, because the mean of its divisors is an integer number (19467303128).

Almost surely, 2102203341401 is an apocalyptic number.

It is an amenable number.

102203341401 is a deficient number, since it is larger than the sum of its proper divisors (53535083623).

102203341401 is an equidigital number, since it uses as much as digits as its factorization.

102203341401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4866825791.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102203341401 its reverse (104143302201), we get a palindrome (206346643602).

The spelling of 102203341401 in words is "one hundred two billion, two hundred three million, three hundred forty-one thousand, four hundred one".

Divisors: 1 3 7 21 4866825781 14600477343 34067780467 102203341401