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103102312201 = 724533600371
BaseRepresentation
bin110000000000101100…
…0000110111100001001
3100212010101012010112121
41200001120012330021
53142123142442301
6115210424211241
710306654123330
oct1400130067411
9325111163477
10103102312201
113a7a8627189
1217b94909b21
139951467035
144dc109ad17
152a3678d3a1
hex1801606f09

103102312201 has 8 divisors (see below), whose sum is σ = 117836213184. Its totient is φ = 88369661040.

The previous prime is 103102312169. The next prime is 103102312211. The reversal of 103102312201 is 102213201301.

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 103102312201 - 25 = 103102312169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103102312211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128455 + ... + 471916.

It is an arithmetic number, because the mean of its divisors is an integer number (14729526648).

Almost surely, 2103102312201 is an apocalyptic number.

It is an amenable number.

103102312201 is a deficient number, since it is larger than the sum of its proper divisors (14733900983).

103102312201 is an equidigital number, since it uses as much as digits as its factorization.

103102312201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624911.

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

Adding to 103102312201 its reverse (102213201301), we get a palindrome (205315513502).

The spelling of 103102312201 in words is "one hundred three billion, one hundred two million, three hundred twelve thousand, two hundred one".

Divisors: 1 7 24533 171731 600371 4202597 14728901743 103102312201