Search a number
-
+
120232203213301 = 313878458168171
BaseRepresentation
bin11011010101100110111101…
…110000110101100111110101
3120202201002022222002110021121
4123111212331300311213311
5111224341023010311201
61103413524525343541
734216330036011334
oct3325467560654765
9522632288073247
10120232203213301
11353452112a3183
1211599981707bb1
135211b043c903a
1421993ac031d1b
15dd77aed579a1
hex6d59bdc359f5

120232203213301 has 4 divisors (see below), whose sum is σ = 124110661381504. Its totient is φ = 116353745045100.

The previous prime is 120232203213281. The next prime is 120232203213433. The reversal of 120232203213301 is 103312302232021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120232203213301 - 239 = 119682447399413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120232203283301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1939229084055 + ... + 1939229084116.

It is an arithmetic number, because the mean of its divisors is an integer number (31027665345376).

Almost surely, 2120232203213301 is an apocalyptic number.

It is an amenable number.

120232203213301 is a deficient number, since it is larger than the sum of its proper divisors (3878458168203).

120232203213301 is an equidigital number, since it uses as much as digits as its factorization.

120232203213301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878458168202.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 120232203213301 its reverse (103312302232021), we get a palindrome (223544505445322).

The spelling of 120232203213301 in words is "one hundred twenty trillion, two hundred thirty-two billion, two hundred three million, two hundred thirteen thousand, three hundred one".

Divisors: 1 31 3878458168171 120232203213301