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2231000303001 = 319219910351853
BaseRepresentation
bin100000011101110001111…
…110110000010110011001
321220021121020200002120220
4200131301332300112121
5243023042034144001
64424523555110253
7320120160453141
oct40356176602631
97807536602526
102231000303001
11790186566508
123004715a2389
131324c82606b2
1479da3ba5921
153d077cbbc36
hex20771fb0599

2231000303001 has 24 divisors (see below), whose sum is σ = 3155245099200. Its totient is φ = 1401972020064.

The previous prime is 2231000302987. The next prime is 2231000303023. The reversal of 2231000303001 is 1003030001322.

2231000303001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-2231000303001 is a prime.

It is a super-3 number, since 3×22310003030013 (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231000303801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4960410 + ... + 5391443.

It is an arithmetic number, because the mean of its divisors is an integer number (131468545800).

Almost surely, 22231000303001 is an apocalyptic number.

It is an amenable number.

2231000303001 is a deficient number, since it is larger than the sum of its proper divisors (924244796199).

2231000303001 is a wasteful number, since it uses less digits than its factorization.

2231000303001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10352093 (or 10352074 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2231000303001 its reverse (1003030001322), we get a palindrome (3234030304323).

The spelling of 2231000303001 in words is "two trillion, two hundred thirty-one billion, three hundred three thousand, one".

Divisors: 1 3 19 57 199 361 597 1083 3781 11343 71839 215517 10351853 31055559 196685207 590055621 2060018747 3737018933 6180056241 11211056799 39140356193 117421068579 743666767667 2231000303001