Search a number
-
+
122222414131411 = 1147236406990583
BaseRepresentation
bin11011110010100100011111…
…100100111111000011010011
3121000202100102012001102101011
4123302210133210333003103
5112004443001004201121
61111540111340351351
734513164234464146
oct3362443744770323
9530670365042334
10122222414131411
1135a42264499940
121185b633245557
1353276a7880959
14222784c78405d
15e1e44373b7e1
hex6f291f93f0d3

122222414131411 has 8 divisors (see below), whose sum is σ = 136170426576384. Its totient is φ = 108747215667720.

The previous prime is 122222414131393. The next prime is 122222414131417. The reversal of 122222414131411 is 114131414222221.

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 122222414131411 - 29 = 122222414130899 is a prime.

It is a super-2 number, since 2×1222224141314112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122222414131417) 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, 118203494775 + ... + 118203495808.

It is an arithmetic number, because the mean of its divisors is an integer number (17021303322048).

Almost surely, 2122222414131411 is an apocalyptic number.

122222414131411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

122222414131411 is a deficient number, since it is larger than the sum of its proper divisors (13948012444973).

122222414131411 is a wasteful number, since it uses less digits than its factorization.

122222414131411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236406990641.

The product of its digits is 6144, while the sum is 31.

Adding to 122222414131411 its reverse (114131414222221), we get a palindrome (236353828353632).

The spelling of 122222414131411 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, four hundred fourteen million, one hundred thirty-one thousand, four hundred eleven".

Divisors: 1 11 47 517 236406990583 2600476896413 11111128557401 122222414131411