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11230141201 = 17999762927
BaseRepresentation
bin10100111010101111…
…00101101100010001
31001222122111021121121
422131113211230101
5140444404004301
65054204522241
7545202424306
oct123527455421
931878437547
1011230141201
114843138334
122214b50381
13109c805c86
1478769b0ad
1545ad9e3a1
hex29d5e5b11

11230141201 has 8 divisors (see below), whose sum is σ = 11304385920. Its totient is φ = 11156024688.

The previous prime is 11230141183. The next prime is 11230141229. The reversal of 11230141201 is 10214103211.

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 11230141201 - 219 = 11229616913 is a prime.

It is a super-2 number, since 2×112301412012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11230141261) 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, 147000 + ... + 209926.

It is an arithmetic number, because the mean of its divisors is an integer number (1413048240).

Almost surely, 211230141201 is an apocalyptic number.

It is an amenable number.

11230141201 is a deficient number, since it is larger than the sum of its proper divisors (74244719).

11230141201 is an equidigital number, since it uses as much as digits as its factorization.

11230141201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64103.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11230141201 its reverse (10214103211), we get a palindrome (21444244412).

The spelling of 11230141201 in words is "eleven billion, two hundred thirty million, one hundred forty-one thousand, two hundred one".

Divisors: 1 179 997 62927 178463 11263933 62738219 11230141201