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3301021201031 = 191376197204641
BaseRepresentation
bin110000000010010100001…
…100100011001010000111
3102200120111211202200122122
4300002110030203022013
5413040442411413111
611004245044320155
7460330245151061
oct60022414431207
912616454680578
103301021201031
111062a56457474
124539153a305b
131ac3920ac978
14b5aad904731
155ad018c0cdb
hex30094323287

3301021201031 has 16 divisors (see below), whose sum is σ = 3500704280160. Its totient is φ = 3103940229120.

The previous prime is 3301021201007. The next prime is 3301021201067. The reversal of 3301021201031 is 1301021201033.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3301021201031 is a prime.

It is a super-2 number, since 2×33010212010312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301021200031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16028471 + ... + 16233111.

It is an arithmetic number, because the mean of its divisors is an integer number (218794017510).

Almost surely, 23301021201031 is an apocalyptic number.

3301021201031 is a deficient number, since it is larger than the sum of its proper divisors (199683079129).

3301021201031 is a wasteful number, since it uses less digits than its factorization.

3301021201031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210994.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3301021201031 its reverse (1301021201033), we get a palindrome (4602042402064).

The spelling of 3301021201031 in words is "three trillion, three hundred one billion, twenty-one million, two hundred one thousand, thirty-one".

Divisors: 1 19 137 2603 6197 117743 204641 848989 3888179 16130791 28035817 532680523 1268160277 24095045263 173737957949 3301021201031