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12030111033001 = 194191511130641
BaseRepresentation
bin1010111100001111101001…
…1111101010011010101001
31120121001211010022001210221
42233003322133222122221
53034100131411024001
641330320130010041
72351101236404515
oct257037237523251
946531733261727
1012030111033001
113918a3a065646
121423623a16921
13693585a8c289
142d8390a8b145
1515cde667d1a1
hexaf0fa7ea6a9

12030111033001 has 8 divisors (see below), whose sum is σ = 12693497392800. Its totient is φ = 11369746935360.

The previous prime is 12030111032983. The next prime is 12030111033013. The reversal of 12030111033001 is 10033011103021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12030111033001 - 225 = 12030077478569 is a prime.

It is a super-2 number, since 2×120301110330012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12030111033701) 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, 755557360 + ... + 755573281.

It is an arithmetic number, because the mean of its divisors is an integer number (1586687174100).

Almost surely, 212030111033001 is an apocalyptic number.

It is an amenable number.

12030111033001 is a deficient number, since it is larger than the sum of its proper divisors (663386359799).

12030111033001 is a wasteful number, since it uses less digits than its factorization.

12030111033001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511131079.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 12030111033001 its reverse (10033011103021), we get a palindrome (22063122136022).

The spelling of 12030111033001 in words is "twelve trillion, thirty billion, one hundred eleven million, thirty-three thousand, one".

Divisors: 1 19 419 7961 1511130641 28711482179 633163738579 12030111033001