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2232312031103 = 71128991065339
BaseRepresentation
bin100000011111000000001…
…010100110011101111111
321220101222122220210021012
4200133000022212131333
5243033233334443403
64425302054025435
7320164526121260
oct40370012463577
97811878823235
102232312031103
11790799a44220
1230077894827b
13132676c4397b
147a08a09a967
153d103026ed8
hex207c02a677f

2232312031103 has 8 divisors (see below), whose sum is σ = 2783142272640. Its totient is φ = 1739463920280.

The previous prime is 2232312031087. The next prime is 2232312031109. The reversal of 2232312031103 is 3011302132322.

2232312031103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2232312031103 - 24 = 2232312031087 is a prime.

It is a super-3 number, since 3×22323120311033 (a number of 38 digits) contains 333 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 (2232312031109) 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, 14495532593 + ... + 14495532746.

It is an arithmetic number, because the mean of its divisors is an integer number (347892784080).

Almost surely, 22232312031103 is an apocalyptic number.

2232312031103 is a deficient number, since it is larger than the sum of its proper divisors (550830241537).

2232312031103 is a wasteful number, since it uses less digits than its factorization.

2232312031103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28991065357.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2232312031103 its reverse (3011302132322), we get a palindrome (5243614163425).

The spelling of 2232312031103 in words is "two trillion, two hundred thirty-two billion, three hundred twelve million, thirty-one thousand, one hundred three".

Divisors: 1 7 11 77 28991065339 202937457373 318901718729 2232312031103