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11213001201 = 39294023323
BaseRepresentation
bin10100111000101100…
…01101000111110001
31001221110020110221210
422130112031013301
5140431012014301
65052353310333
7544603636413
oct123426150761
931843213853
1011213001201
1148344a0846
12220b2653a9
1310990b456c
147852b89b3
15459615ad6
hex29c58d1f1

11213001201 has 8 divisors (see below), whose sum is σ = 14966765280. Its totient is φ = 7467285632.

The previous prime is 11213001161. The next prime is 11213001203. The reversal of 11213001201 is 10210031211.

11213001201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11213001201 - 210 = 11213000177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11213001203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2008875 + ... + 2014448.

It is an arithmetic number, because the mean of its divisors is an integer number (1870845660).

Almost surely, 211213001201 is an apocalyptic number.

It is an amenable number.

11213001201 is a deficient number, since it is larger than the sum of its proper divisors (3753764079).

11213001201 is an equidigital number, since it uses as much as digits as its factorization.

11213001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024255.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11213001201 its reverse (10210031211), we get a palindrome (21423032412).

The spelling of 11213001201 in words is "eleven billion, two hundred thirteen million, one thousand, two hundred one".

Divisors: 1 3 929 2787 4023323 12069969 3737667067 11213001201