Search a number
-
+
22302202101 = 372287102841
BaseRepresentation
bin10100110001010100…
…001001100011110101
32010120021112020211020
4110301110021203311
5331133330431401
614125005331353
71416445406244
oct246124114365
963507466736
1022302202101
119505014593
1243a4b66b59
1321456411ba
141117d6895b
158a7e24d36
hex5315098f5

22302202101 has 8 divisors (see below), whose sum is σ = 29736969984. Its totient is φ = 14867784480.

The previous prime is 22302202051. The next prime is 22302202121. The reversal of 22302202101 is 10120220322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22302202101 - 26 = 22302202037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22302202121) 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, 165441 + ... + 268281.

It is an arithmetic number, because the mean of its divisors is an integer number (3717121248).

Almost surely, 222302202101 is an apocalyptic number.

It is an amenable number.

22302202101 is a deficient number, since it is larger than the sum of its proper divisors (7434767883).

22302202101 is a wasteful number, since it uses less digits than its factorization.

22302202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175131.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22302202101 its reverse (10120220322), we get a palindrome (32422422423).

The spelling of 22302202101 in words is "twenty-two billion, three hundred two million, two hundred two thousand, one hundred one".

Divisors: 1 3 72287 102841 216861 308523 7434067367 22302202101