Search a number
-
+
132122102223222 = 2327340116790179
BaseRepresentation
bin11110000010101000010010…
…111110000101000101110110
3122022210202020110201202100200
4132002220102332011011312
5114304142031132120342
61145000020021221330
736554335601035566
oct3602502276050566
9568722213652320
10132122102223222
113910973a31a5a1
121299a194861846
1358950a36bc687
14248aa5b25cda6
151041bebd8294c
hex782a12f85176

132122102223222 has 12 divisors (see below), whose sum is σ = 286264554817020. Its totient is φ = 44040700741068.

The previous prime is 132122102223187. The next prime is 132122102223253. The reversal of 132122102223222 is 222322201221231.

132122102223222 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 2 + 210 + 2 + 223 + 222 = 666.

It is a super-2 number, since 2×1321221022232222 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3670058395072 + ... + 3670058395107.

It is an arithmetic number, because the mean of its divisors is an integer number (23855379568085).

Almost surely, 2132122102223222 is an apocalyptic number.

132122102223222 is an abundant number, since it is smaller than the sum of its proper divisors (154142452593798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132122102223222 is a wasteful number, since it uses less digits than its factorization.

132122102223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7340116790187 (or 7340116790184 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 132122102223222 its reverse (222322201221231), we get a palindrome (354444303444453).

The spelling of 132122102223222 in words is "one hundred thirty-two trillion, one hundred twenty-two billion, one hundred two million, two hundred twenty-three thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 7340116790179 14680233580358 22020350370537 44040700741074 66061051111611 132122102223222