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4203401131123 is a prime number
BaseRepresentation
bin111101001010101110001…
…110110011010001110011
3112212211201020210202012221
4331022232032303101303
51022332031142143443
612535003230101511
7612454125045235
oct75125616632163
915784636722187
104203401131123
11138071a3a0a37
1257a79264a897
132464c094851c
14107635004255
1574517d0beed
hex3d2ae3b3473

4203401131123 has 2 divisors, whose sum is σ = 4203401131124. Its totient is φ = 4203401131122.

The previous prime is 4203401131121. The next prime is 4203401131129. The reversal of 4203401131123 is 3211311043024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4203401131123 - 21 = 4203401131121 is a prime.

It is a super-2 number, since 2×42034011311232 (a number of 26 digits) contains 22 as substring.

Together with 4203401131121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4203401131121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2101700565561 + 2101700565562.

It is an arithmetic number, because the mean of its divisors is an integer number (2101700565562).

Almost surely, 24203401131123 is an apocalyptic number.

4203401131123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4203401131123 is an equidigital number, since it uses as much as digits as its factorization.

4203401131123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 4203401131123 its reverse (3211311043024), we get a palindrome (7414712174147).

The spelling of 4203401131123 in words is "four trillion, two hundred three billion, four hundred one million, one hundred thirty-one thousand, one hundred twenty-three".