Search a number
-
+
32130032122101 = 316636440174809
BaseRepresentation
bin1110100111000110110110…
…01001101011100011110101
311012202121020011220211022110
413103203123021223203311
513202404301210401401
6152200155531521233
76524214101606124
oct723433311534365
9135677204824273
1032130032122101
11a2682a7560861
12372b0228b9219
1314c0b06413cb4
147d115d6a7abb
153aab988629d6
hex1d38db26b8f5

32130032122101 has 8 divisors (see below), whose sum is σ = 42865803535360. Its totient is φ = 21407141061792.

The previous prime is 32130032122079. The next prime is 32130032122117. The reversal of 32130032122101 is 10122123003123.

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

It is not a de Polignac number, because 32130032122101 - 218 = 32130031859957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130032122141) 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, 3220082416 + ... + 3220092393.

It is an arithmetic number, because the mean of its divisors is an integer number (5358225441920).

Almost surely, 232130032122101 is an apocalyptic number.

It is an amenable number.

32130032122101 is a deficient number, since it is larger than the sum of its proper divisors (10735771413259).

32130032122101 is a wasteful number, since it uses less digits than its factorization.

32130032122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6440176475.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32130032122101 its reverse (10122123003123), we get a palindrome (42252155125224).

The spelling of 32130032122101 in words is "thirty-two trillion, one hundred thirty billion, thirty-two million, one hundred twenty-two thousand, one hundred one".

Divisors: 1 3 1663 4989 6440174809 19320524427 10710010707367 32130032122101