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12031033003033 = 116853931595771
BaseRepresentation
bin1010111100010011000101…
…1100101100110000011001
31120121011012101010222221011
42233010301130230300121
53034104023422044113
641330551423013521
72351133133126012
oct257046134546031
946534171128834
1012031033003033
113919372533350
12142384073a2a1
136936a1aa8985
142d843b2c6009
1515ce4c59963d
hexaf13172cc19

12031033003033 has 8 divisors (see below), whose sum is σ = 13124790650016. Its totient is φ = 10937279918400.

The previous prime is 12031033003009. The next prime is 12031033003111. The reversal of 12031033003033 is 33030033013021.

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

It is not a de Polignac number, because 12031033003033 - 25 = 12031033003001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12031033002995 and 12031033003013.

It is not an unprimeable number, because it can be changed into a prime (12031033003133) 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, 6741438 + ... + 8337208.

It is an arithmetic number, because the mean of its divisors is an integer number (1640598831252).

Almost surely, 212031033003033 is an apocalyptic number.

It is an amenable number.

12031033003033 is a deficient number, since it is larger than the sum of its proper divisors (1093757646983).

12031033003033 is a wasteful number, since it uses less digits than its factorization.

12031033003033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281175.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 12031033003033 its reverse (33030033013021), we get a palindrome (45061066016054).

The spelling of 12031033003033 in words is "twelve trillion, thirty-one billion, thirty-three million, three thousand, thirty-three".

Divisors: 1 11 685393 1595771 7539323 17553481 1093730273003 12031033003033