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232213133201 = 7221471497869
BaseRepresentation
bin1101100001000011111…
…0110011011110010001
3211012101022222101212212
43120100332303132101
512301033030230301
6254402141201505
722530313031150
oct3302076633621
9735338871785
10232213133201
118a532294a35
1239007860295
1318b8906363a
14b34c425597
1560915114bb
hex3610fb3791

232213133201 has 8 divisors (see below), whose sum is σ = 265398598080. Its totient is φ = 199030708368.

The previous prime is 232213133197. The next prime is 232213133239. The reversal of 232213133201 is 102331312232.

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 232213133201 - 22 = 232213133197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232213133291) 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, 593906 + ... + 903963.

It is an arithmetic number, because the mean of its divisors is an integer number (33174824760).

Almost surely, 2232213133201 is an apocalyptic number.

It is an amenable number.

232213133201 is a deficient number, since it is larger than the sum of its proper divisors (33185464879).

232213133201 is a wasteful number, since it uses less digits than its factorization.

232213133201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520023.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 232213133201 its reverse (102331312232), we get a palindrome (334544445433).

The spelling of 232213133201 in words is "two hundred thirty-two billion, two hundred thirteen million, one hundred thirty-three thousand, two hundred one".

Divisors: 1 7 22147 155029 1497869 10485083 33173304743 232213133201