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32002213230101 = 253112644098471
BaseRepresentation
bin1110100011011000110001…
…00011010011011000010101
311012022101022021010100101102
413101230120203103120111
513143311013041330401
6152021340325235445
76512040451135202
oct721543043233025
9135271267110342
1032002213230101
11a219076088424
12370a2b0562b85
1314b1a46387b1a
147c8cb5b5cca9
153a76b723856b
hex1d1b188d3615

32002213230101 has 4 divisors (see below), whose sum is σ = 32014857331104. Its totient is φ = 31989569129100.

The previous prime is 32002213230047. The next prime is 32002213230187. The reversal of 32002213230101 is 10103231220023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-32002213230101 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 (32002213200101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6322046705 + ... + 6322051766.

It is an arithmetic number, because the mean of its divisors is an integer number (8003714332776).

Almost surely, 232002213230101 is an apocalyptic number.

It is an amenable number.

32002213230101 is a deficient number, since it is larger than the sum of its proper divisors (12644101003).

32002213230101 is a wasteful number, since it uses less digits than its factorization.

32002213230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12644101002.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32002213230101 its reverse (10103231220023), we get a palindrome (42105444450124).

The spelling of 32002213230101 in words is "thirty-two trillion, two billion, two hundred thirteen million, two hundred thirty thousand, one hundred one".

Divisors: 1 2531 12644098471 32002213230101