Search a number
-
+
12233030230102 = 2115361171990977
BaseRepresentation
bin1011001000000011100101…
…1010111110000001010110
31121022110120220120022220111
42302000321122332001112
53100411221214330402
642003435420353234
72401543615205323
oct262007132760126
947273526508814
1012233030230102
113996aa9717830
121456a150a581a
136a9753b10cc6
1430412073db4a
151633210349d7
hexb20396be056

12233030230102 has 32 divisors (see below), whose sum is σ = 20729728596384. Its totient is φ = 5366118451200.

The previous prime is 12233030230021. The next prime is 12233030230103. The reversal of 12233030230102 is 20103203033221.

It is a super-2 number, since 2×122330302301022 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233030230103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85924363 + ... + 86066614.

It is an arithmetic number, because the mean of its divisors is an integer number (647804018637).

Almost surely, 212233030230102 is an apocalyptic number.

12233030230102 is a deficient number, since it is larger than the sum of its proper divisors (8496698366282).

12233030230102 is a wasteful number, since it uses less digits than its factorization.

12233030230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171991104.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12233030230102 its reverse (20103203033221), we get a palindrome (32336233263323).

The spelling of 12233030230102 in words is "twelve trillion, two hundred thirty-three billion, thirty million, two hundred thirty thousand, one hundred two".

Divisors: 1 2 11 22 53 61 106 122 583 671 1166 1342 3233 6466 35563 71126 171990977 343981954 1891900747 3783801494 9115521781 10491449597 18231043562 20982899194 100270739591 115405945567 200541479182 230811891134 556046828641 1112093657282 6116515115051 12233030230102