Search a number
-
+
120230313121003 = 1713469525085111
BaseRepresentation
bin11011010101100101001101…
…000110101101010011101011
3120202200220110020112211002011
4123111211031012231103223
5111224323140124333003
61103413013210220351
734216232145335221
oct3325451506552353
9522626406484064
10120230313121003
11353444313a4928
12115995347246b7
135211892954027
14219926cdc6b11
15dd76ede5546d
hex6d594d1ad4eb

120230313121003 has 8 divisors (see below), whose sum is σ = 127312136255520. Its totient is φ = 113149540183680.

The previous prime is 120230313121001. The next prime is 120230313121019. The reversal of 120230313121003 is 300121313032021.

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 120230313121003 - 21 = 120230313121001 is a prime.

It is a super-2 number, since 2×1202303131210032 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120230313121001) 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, 262313583 + ... + 262771528.

It is an arithmetic number, because the mean of its divisors is an integer number (15914017031940).

Almost surely, 2120230313121003 is an apocalyptic number.

120230313121003 is a deficient number, since it is larger than the sum of its proper divisors (7081823134517).

120230313121003 is a wasteful number, since it uses less digits than its factorization.

120230313121003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525098597.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 120230313121003 its reverse (300121313032021), we get a palindrome (420351626153024).

The spelling of 120230313121003 in words is "one hundred twenty trillion, two hundred thirty billion, three hundred thirteen million, one hundred twenty-one thousand, three".

Divisors: 1 17 13469 228973 525085111 8926446887 7072371360059 120230313121003