Search a number
-
+
1012210000411 = 1099286330279
BaseRepresentation
bin11101011101011000110…
…10101110001000011011
310120202200122200201020111
432232230122232020123
5113041001230003121
62053000341105151
7133062336020611
oct16565432561033
93522618621214
101012210000411
1136030417aa25
1214420b0b81b7
13745b2aa945c
1436dc3ccb6b1
151b4e36692e1
hexebac6ae21b

1012210000411 has 4 divisors (see below), whose sum is σ = 1021496330800. Its totient is φ = 1002923670024.

The previous prime is 1012210000397. The next prime is 1012210000421. The reversal of 1012210000411 is 1140000122101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1012210000411 - 225 = 1012176445979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012210000391 and 1012210000400.

It is not an unprimeable number, because it can be changed into a prime (1012210000421) 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, 4643165031 + ... + 4643165248.

It is an arithmetic number, because the mean of its divisors is an integer number (255374082700).

Almost surely, 21012210000411 is an apocalyptic number.

1012210000411 is a deficient number, since it is larger than the sum of its proper divisors (9286330389).

1012210000411 is an equidigital number, since it uses as much as digits as its factorization.

1012210000411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9286330388.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1012210000411 its reverse (1140000122101), we get a palindrome (2152210122512).

The spelling of 1012210000411 in words is "one trillion, twelve billion, two hundred ten million, four hundred eleven", and thus it is an aban number.

Divisors: 1 109 9286330279 1012210000411