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103011332351 is a prime number
BaseRepresentation
bin101111111101111110…
…1000011000011111111
3100211220000222212122112
41133323331003003333
53141431400113401
6115153414204235
710304500610054
oct1377375030377
9324800885575
10103011332351
113a761236724
1217b6a35367b
1399386610c5
144db2d7702b
152a2d7bb3bb
hex17fbf430ff

103011332351 has 2 divisors, whose sum is σ = 103011332352. Its totient is φ = 103011332350.

The previous prime is 103011332201. The next prime is 103011332353. The reversal of 103011332351 is 153233110301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103011332351 - 230 = 101937590527 is a prime.

It is a super-2 number, since 2×1030113323512 (a number of 23 digits) contains 22 as substring.

Together with 103011332353, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103011332353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505666175 + 51505666176.

It is an arithmetic number, because the mean of its divisors is an integer number (51505666176).

Almost surely, 2103011332351 is an apocalyptic number.

103011332351 is a deficient number, since it is larger than the sum of its proper divisors (1).

103011332351 is an equidigital number, since it uses as much as digits as its factorization.

103011332351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 103011332351 its reverse (153233110301), we get a palindrome (256244442652).

The spelling of 103011332351 in words is "one hundred three billion, eleven million, three hundred thirty-two thousand, three hundred fifty-one".