Search a number
-
+
102212030001 = 3172004157451
BaseRepresentation
bin101111100110001001…
…1111100111000110001
3100202211022222002221210
41133030103330320301
53133312234430001
6114542222310333
710245623630364
oct1371423747061
9322738862853
10102212030001
113a391031a74
12179867283a9
13983bb93933
144d38b500db
1529d3530dd6
hex17cc4fce31

102212030001 has 8 divisors (see below), whose sum is σ = 144299336544. Its totient is φ = 64133038400.

The previous prime is 102212029991. The next prime is 102212030009. The reversal of 102212030001 is 100030212201.

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 102212030001 - 215 = 102211997233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102212030009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002078675 + ... + 1002078776.

It is an arithmetic number, because the mean of its divisors is an integer number (18037417068).

Almost surely, 2102212030001 is an apocalyptic number.

It is an amenable number.

102212030001 is a deficient number, since it is larger than the sum of its proper divisors (42087306543).

102212030001 is a wasteful number, since it uses less digits than its factorization.

102212030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004157471.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 102212030001 its reverse (100030212201), we get a palindrome (202242242202).

The spelling of 102212030001 in words is "one hundred two billion, two hundred twelve million, thirty thousand, one".

Divisors: 1 3 17 51 2004157451 6012472353 34070676667 102212030001