Search a number
-
+
2214225214223 = 11101219939901
BaseRepresentation
bin100000001110001010000…
…110110111101100001111
321211200022011101021212112
4200032022012313230033
5242234213123323343
64413111230454235
7315654364531601
oct40161206675417
97750264337775
102214225214223
11784058454a80
122b916b66437b
13130a53a37269
1479251d11171
153c8e5220218
hex2038a1b7b0f

2214225214223 has 24 divisors (see below), whose sum is σ = 2441141881968. Its totient is φ = 1991800800000.

The previous prime is 2214225214213. The next prime is 2214225214259. The reversal of 2214225214223 is 3224125224122.

It is not a de Polignac number, because 2214225214223 - 214 = 2214225197839 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 2214225214223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214225214213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223631573 + ... + 223641473.

It is an arithmetic number, because the mean of its divisors is an integer number (101714245082).

Almost surely, 22214225214223 is an apocalyptic number.

2214225214223 is a deficient number, since it is larger than the sum of its proper divisors (226916667745).

2214225214223 is a wasteful number, since it uses less digits than its factorization.

2214225214223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12107 (or 12006 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The spelling of 2214225214223 in words is "two trillion, two hundred fourteen billion, two hundred twenty-five million, two hundred fourteen thousand, two hundred twenty-three".

Divisors: 1 11 101 1111 1993 9901 10201 21923 108911 112211 201293 1000001 2214223 11000011 19732693 20330593 101000101 217059623 223636523 1111001111 1993001993 21923021923 201293201293 2214225214223