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12243241410201 = 3550383709507
BaseRepresentation
bin1011001000101001101000…
…0011100001111010011001
31121100102221112201000200000
42302022122003201322121
53101043124300111301
642012244545403213
72402354635620564
oct262123203417231
947312845630600
1012243241410201
1139a036966054a
1214589a4939509
136aa6c049b4c9
1430480c9554db
1516371c709786
hexb229a0e1e99

12243241410201 has 12 divisors (see below), whose sum is σ = 18339670260912. Its totient is φ = 8162160939972.

The previous prime is 12243241410163. The next prime is 12243241410251. The reversal of 12243241410201 is 10201414234221.

12243241410201 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 3 + 2 + 41 + 410 + 201 = 666.

It is not a de Polignac number, because 12243241410201 - 227 = 12243107192473 is a prime.

It is a super-2 number, since 2×122432414102012 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12243241410251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25191854511 + ... + 25191854996.

It is an arithmetic number, because the mean of its divisors is an integer number (1528305855076).

Almost surely, 212243241410201 is an apocalyptic number.

It is an amenable number.

12243241410201 is a deficient number, since it is larger than the sum of its proper divisors (6096428850711).

12243241410201 is an frugal number, since it uses more digits than its factorization.

12243241410201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50383709522 (or 50383709510 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 12243241410201 its reverse (10201414234221), we get a palindrome (22444655644422).

The spelling of 12243241410201 in words is "twelve trillion, two hundred forty-three billion, two hundred forty-one million, four hundred ten thousand, two hundred one".

Divisors: 1 3 9 27 81 243 50383709507 151151128521 453453385563 1360360156689 4081080470067 12243241410201