Search a number
-
+
112022020202102 = 2431302581630257
BaseRepresentation
bin11001011110001000101000…
…101110001001111001110110
3112200122012102012021210121222
4121132020220232021321312
5104140332044132431402
61034130112230110342
732411216042613563
oct3136105056117166
9480565365253558
10112022020202102
113276a2a9aa580a
121069274baab3b2
134a6782890bbca
141d93c7510d86a
15ce3e3a9ae7a2
hex65e228b89e76

112022020202102 has 8 divisors (see below), whose sum is σ = 171940775194056. Its totient is φ = 54708428470752.

The previous prime is 112022020202101. The next prime is 112022020202111. The reversal of 112022020202102 is 201202020220211.

Adding to 112022020202102 its reverse (201202020220211), we get a palindrome (313224040422313).

It is a happy number.

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

It is a super-2 number, since 2×1120220202021022 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022020202101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651290815043 + ... + 651290815214.

It is an arithmetic number, because the mean of its divisors is an integer number (21492596899257).

Almost surely, 2112022020202102 is an apocalyptic number.

112022020202102 is a deficient number, since it is larger than the sum of its proper divisors (59918754991954).

112022020202102 is a wasteful number, since it uses less digits than its factorization.

112022020202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302581630302.

The product of its (nonzero) digits is 128, while the sum is 17.

The spelling of 112022020202102 in words is "one hundred twelve trillion, twenty-two billion, twenty million, two hundred two thousand, one hundred two".

Divisors: 1 2 43 86 1302581630257 2605163260514 56011010101051 112022020202102