Search a number
-
+
102201330211 = 414435626897
BaseRepresentation
bin101111100101110101…
…1001000101000100011
3100202210120211111121021
41133023223020220203
53133302020031321
6114541201110311
710245433654561
oct1371353105043
9322716744537
10102201330211
113a385a94072
1217983028397
1398398b86b6
144d37566a31
1529d261a941
hex17cbac8a23

102201330211 has 8 divisors (see below), whose sum is σ = 104930393904. Its totient is φ = 99483521280.

The previous prime is 102201330199. The next prime is 102201330271. The reversal of 102201330211 is 112033102201.

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 102201330211 - 213 = 102201322019 is a prime.

It is a super-2 number, since 2×1022013302112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102201330271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2795286 + ... + 2831611.

It is an arithmetic number, because the mean of its divisors is an integer number (13116299238).

Almost surely, 2102201330211 is an apocalyptic number.

102201330211 is a deficient number, since it is larger than the sum of its proper divisors (2729063693).

102201330211 is an equidigital number, since it uses as much as digits as its factorization.

102201330211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5627381.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102201330211 its reverse (112033102201), we get a palindrome (214234432412).

It can be divided in two parts, 10220 and 1330211, that added together give a palindrome (1340431).

The spelling of 102201330211 in words is "one hundred two billion, two hundred one million, three hundred thirty thousand, two hundred eleven".

Divisors: 1 41 443 18163 5626897 230702777 2492715371 102201330211