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231120414201 = 3131588092657
BaseRepresentation
bin1101011100111111011…
…0011010010111111001
3211002120011211112012210
43113033312122113321
512241313311223301
6254101504325333
722461244051365
oct3271766322771
9732504745183
10231120414201
118a0214a2a86
1238961913849
1318a43861a51
14b2872602a5
15602a617ad6
hex35cfd9a5f9

231120414201 has 8 divisors (see below), whose sum is σ = 310512923424. Its totient is φ = 152904090560.

The previous prime is 231120414191. The next prime is 231120414221. The reversal of 231120414201 is 102414021132.

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 231120414201 - 215 = 231120381433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231120414221) 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, 294045936 + ... + 294046721.

It is an arithmetic number, because the mean of its divisors is an integer number (38814115428).

Almost surely, 2231120414201 is an apocalyptic number.

It is an amenable number.

231120414201 is a deficient number, since it is larger than the sum of its proper divisors (79392509223).

231120414201 is a wasteful number, since it uses less digits than its factorization.

231120414201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588092791.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 231120414201 its reverse (102414021132), we get a palindrome (333534435333).

The spelling of 231120414201 in words is "two hundred thirty-one billion, one hundred twenty million, four hundred fourteen thousand, two hundred one".

Divisors: 1 3 131 393 588092657 1764277971 77040138067 231120414201