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232113301211 = 1121101209201
BaseRepresentation
bin1101100000101100000…
…1111110011011011011
3211012010101010102010202
43120023001332123123
512300332001114321
6254344213332415
722524661335611
oct3301301763333
9735111112122
10232113301211
118a4909a8760
1238b9a33710b
1318b7147b45c
14b33d0796b1
15608789170b
hex360b07e6db

232113301211 has 4 divisors (see below), whose sum is σ = 253214510424. Its totient is φ = 211012092000.

The previous prime is 232113301177. The next prime is 232113301213. The reversal of 232113301211 is 112103311232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232113301211 - 222 = 232109106907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232113301213) 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, 10550604590 + ... + 10550604611.

It is an arithmetic number, because the mean of its divisors is an integer number (63303627606).

Almost surely, 2232113301211 is an apocalyptic number.

232113301211 is a deficient number, since it is larger than the sum of its proper divisors (21101209213).

232113301211 is a wasteful number, since it uses less digits than its factorization.

232113301211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21101209212.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 232113301211 its reverse (112103311232), we get a palindrome (344216612443).

The spelling of 232113301211 in words is "two hundred thirty-two billion, one hundred thirteen million, three hundred one thousand, two hundred eleven".

Divisors: 1 11 21101209201 232113301211