Search a number
-
+
2233112101 = 111332715233
BaseRepresentation
bin1000010100011010…
…1001011000100101
312202121222211220121
42011012221120211
514033134041401
61005331201541
7106224065623
oct20506513045
95677884817
102233112101
11a465961a0
12523a462b1
1329785600c
1417281a513
15d10acca1
hex851a9625

2233112101 has 8 divisors (see below), whose sum is σ = 2436465024. Its totient is φ = 2029816320.

The previous prime is 2233112071. The next prime is 2233112117. The reversal of 2233112101 is 1012113322.

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 2233112101 - 25 = 2233112069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233142101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138981 + ... + 154213.

It is an arithmetic number, because the mean of its divisors is an integer number (304558128).

Almost surely, 22233112101 is an apocalyptic number.

It is an amenable number.

2233112101 is a deficient number, since it is larger than the sum of its proper divisors (203352923).

2233112101 is a wasteful number, since it uses less digits than its factorization.

2233112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28571.

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

The square root of 2233112101 is about 47255.8155257107. The cubic root of 2233112101 is about 1307.0840295752.

Adding to 2233112101 its reverse (1012113322), we get a palindrome (3245225423).

The spelling of 2233112101 in words is "two billion, two hundred thirty-three million, one hundred twelve thousand, one hundred one".

Divisors: 1 11 13327 15233 146597 167563 203010191 2233112101