Search a number
-
+
12310012100301 = 34103337366767
BaseRepresentation
bin1011001100100010010111…
…1001011111111011001101
31121120211021220112112011020
42303020211321133323031
53103141401044202201
642103050321144353
72410240401254556
oct263104571377315
947524256475136
1012310012100301
113a16712a00263
12146991a18b0b9
136b3aa18844a6
14307b4471332d
1516532957ca36
hexb3225e5fecd

12310012100301 has 4 divisors (see below), whose sum is σ = 16413349467072. Its totient is φ = 8206674733532.

The previous prime is 12310012100261. The next prime is 12310012100339. The reversal of 12310012100301 is 10300121001321.

It is a happy number.

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 12310012100301 - 223 = 12310003711693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310012100381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2051668683381 + ... + 2051668683386.

It is an arithmetic number, because the mean of its divisors is an integer number (4103337366768).

Almost surely, 212310012100301 is an apocalyptic number.

It is an amenable number.

12310012100301 is a deficient number, since it is larger than the sum of its proper divisors (4103337366771).

12310012100301 is an equidigital number, since it uses as much as digits as its factorization.

12310012100301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103337366770.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 12310012100301 its reverse (10300121001321), we get a palindrome (22610133101622).

The spelling of 12310012100301 in words is "twelve trillion, three hundred ten billion, twelve million, one hundred thousand, three hundred one".

Divisors: 1 3 4103337366767 12310012100301