Search a number
-
+
112021102211110 = 2511202110221111
BaseRepresentation
bin11001011110000111110010…
…000000010011000000100110
3112200122010001012221000201121
4121132013302000103000212
5104140323204131223420
61034125441154244154
732411154225044161
oct3136076200230046
9480563035830647
10112021102211110
11327699788a5574
121069253458665a
134a67710686681
141d93bc922cad8
15ce3dd50cc2aa
hex65e1f2013026

112021102211110 has 8 divisors (see below), whose sum is σ = 201637983980016. Its totient is φ = 44808440884440.

The previous prime is 112021102211089. The next prime is 112021102211111. The reversal of 112021102211110 is 11112201120211.

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

It is a super-4 number, since 4×1120211022111104 (a number of 57 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021102211111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5601055110546 + ... + 5601055110565.

It is an arithmetic number, because the mean of its divisors is an integer number (25204747997502).

Almost surely, 2112021102211110 is an apocalyptic number.

112021102211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112021102211110 is a deficient number, since it is larger than the sum of its proper divisors (89616881768906).

112021102211110 is a wasteful number, since it uses less digits than its factorization.

112021102211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11202110221118.

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

Adding to 112021102211110 its reverse (11112201120211), we get a palindrome (123133303331321).

The spelling of 112021102211110 in words is "one hundred twelve trillion, twenty-one billion, one hundred two million, two hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 11202110221111 22404220442222 56010551105555 112021102211110