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103102331011223 = 1567320692051701
BaseRepresentation
bin10111011100010101100001…
…110100001100000010010111
3111112001111010201102210020112
4113130111201310030002113
5102003212033214324343
61003140320150553235
730500616606506045
oct2734254164140227
9445044121383215
10103102331011223
112a9404a8a90205
12b691b0a06881b
13456b67b397a5b
141b6627258b395
15bdbddcbe8218
hex5dc561d0c097

103102331011223 has 8 divisors (see below), whose sum is σ = 103171394363520. Its totient is φ = 103033271829600.

The previous prime is 103102331011217. The next prime is 103102331011231. The reversal of 103102331011223 is 322110133201301.

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 103102331011223 - 212 = 103102331007127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103102331011283) 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, 49226273 + ... + 51277973.

It is an arithmetic number, because the mean of its divisors is an integer number (12896424295440).

Almost surely, 2103102331011223 is an apocalyptic number.

103102331011223 is a deficient number, since it is larger than the sum of its proper divisors (69063352297).

103102331011223 is a wasteful number, since it uses less digits than its factorization.

103102331011223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085337.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 103102331011223 its reverse (322110133201301), we get a palindrome (425212464212524).

The spelling of 103102331011223 in words is "one hundred three trillion, one hundred two billion, three hundred thirty-one million, eleven thousand, two hundred twenty-three".

Divisors: 1 1567 32069 2051701 50252123 3215015467 65795999369 103102331011223