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230022232301 = 1912106433279
BaseRepresentation
bin1101011000111001100…
…1001011100011101101
3210222201122102002212002
43112032121023203231
512232041142413201
6253400514422045
722422110500031
oct3261631134355
9728648362762
10230022232301
118960860a734
12386b5b91925
13188ca199784
14b1c14761c1
155eb3ee076b
hex358e64b8ed

230022232301 has 4 divisors (see below), whose sum is σ = 242128665600. Its totient is φ = 217915799004.

The previous prime is 230022232291. The next prime is 230022232337. The reversal of 230022232301 is 103232220032.

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 not a de Polignac number, because 230022232301 - 234 = 212842363117 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 (230022232001) 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, 6053216621 + ... + 6053216658.

It is an arithmetic number, because the mean of its divisors is an integer number (60532166400).

Almost surely, 2230022232301 is an apocalyptic number.

It is an amenable number.

230022232301 is a deficient number, since it is larger than the sum of its proper divisors (12106433299).

230022232301 is a wasteful number, since it uses less digits than its factorization.

230022232301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12106433298.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 230022232301 its reverse (103232220032), we get a palindrome (333254452333).

The spelling of 230022232301 in words is "two hundred thirty billion, twenty-two million, two hundred thirty-two thousand, three hundred one".

Divisors: 1 19 12106433279 230022232301