Search a number
-
+
1210130313211 = 3176701569683
BaseRepresentation
bin10001100111000001011…
…000110010111111111011
311021200120001200100020001
4101213001120302333323
5124311321330010321
62323532020213431
7153300104641621
oct21470130627773
94250501610201
101210130313211
11427239017376
1217664623a277
138a1652a0391
14427dbacd511
1521729239c91
hex119c1632ffb

1210130313211 has 8 divisors (see below), whose sum is σ = 1214131049424. Its totient is φ = 1206130730400.

The previous prime is 1210130313167. The next prime is 1210130313229. The reversal of 1210130313211 is 1123130310121.

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 1210130313211 - 27 = 1210130313083 is a prime.

It is a super-2 number, since 2×12101303132112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210130313611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839376 + ... + 2409058.

It is an arithmetic number, because the mean of its divisors is an integer number (151766381178).

Almost surely, 21210130313211 is an apocalyptic number.

1210130313211 is a deficient number, since it is larger than the sum of its proper divisors (4000736213).

1210130313211 is an equidigital number, since it uses as much as digits as its factorization.

1210130313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576701.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1210130313211 its reverse (1123130310121), we get a palindrome (2333260623332).

The spelling of 1210130313211 in words is "one trillion, two hundred ten billion, one hundred thirty million, three hundred thirteen thousand, two hundred eleven".

Divisors: 1 317 6701 569683 2124217 180589511 3817445783 1210130313211