Search a number
-
+
22030213301 = 643112330509
BaseRepresentation
bin10100100001000110…
…100110000010110101
32002212022201210022222
4110201012212002311
5330104213311201
614042011532125
71406633503055
oct244106460265
962768653288
1022030213301
119385532358
124329a5a045
1321011a0095
1410cdba7565
1588e0ea91b
hex5211a60b5

22030213301 has 8 divisors (see below), whose sum is σ = 22084846560. Its totient is φ = 21975644592.

The previous prime is 22030213291. The next prime is 22030213307. The reversal of 22030213301 is 10331203022.

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 22030213301 - 210 = 22030212277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22030213301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030213307) 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, 706835 + ... + 737343.

It is an arithmetic number, because the mean of its divisors is an integer number (2760605820).

Almost surely, 222030213301 is an apocalyptic number.

It is an amenable number.

22030213301 is a deficient number, since it is larger than the sum of its proper divisors (54633259).

22030213301 is a wasteful number, since it uses less digits than its factorization.

22030213301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32275.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22030213301 its reverse (10331203022), we get a palindrome (32361416323).

The spelling of 22030213301 in words is "twenty-two billion, thirty million, two hundred thirteen thousand, three hundred one".

Divisors: 1 643 1123 30509 722089 19617287 34261607 22030213301