Search a number
-
+
2223102210010 = 251120210020091
BaseRepresentation
bin100000010110011011001…
…101111010111111011010
321212112012211000101211021
4200112123031322333122
5242410403131210020
64421140135353054
7316420355000023
oct40263315727732
97775184011737
102223102210010
117878a3272330
122baa2852278a
13131839b7b0a6
1479854c67c4a
153cc647011aa
hex2059b37afda

2223102210010 has 16 divisors (see below), whose sum is σ = 4365364339872. Its totient is φ = 808400803600.

The previous prime is 2223102209771. The next prime is 2223102210011. The reversal of 2223102210010 is 100122013222.

It is a happy number.

It is a super-2 number, since 2×22231022100102 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2223102210011) 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, 10105009936 + ... + 10105010155.

It is an arithmetic number, because the mean of its divisors is an integer number (272835271242).

Almost surely, 22223102210010 is an apocalyptic number.

2223102210010 is a deficient number, since it is larger than the sum of its proper divisors (2142262129862).

2223102210010 is a wasteful number, since it uses less digits than its factorization.

2223102210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20210020109.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2223102210010 its reverse (100122013222), we get a palindrome (2323224223232).

The spelling of 2223102210010 in words is "two trillion, two hundred twenty-three billion, one hundred two million, two hundred ten thousand, ten".

Divisors: 1 2 5 10 11 22 55 110 20210020091 40420040182 101050100455 202100200910 222310221001 444620442002 1111551105005 2223102210010