11345141123 has 2 divisors, whose sum is σ = 11345141124. Its totient is φ = 11345141122.

The previous prime is 11345141081. The next prime is 11345141141. The reversal of 11345141123 is 32114154311.

It is a strong prime.

It is an emirp because it is prime and its reverse (32114154311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11345141123 - 2⁸ = 11345140867 is a prime.

It is a super-2 number, since 2×11345141123² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11345141092 and 11345141101.

It is not a weakly prime, because it can be changed into another prime (11345141173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672570561 + 5672570562.

It is an arithmetic number, because the mean of its divisors is an integer number (5672570562).

Almost surely, 2^11345141123 is an apocalyptic number.

11345141123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11345141123 is an equidigital number, since it uses as much as digits as its factorization.

11345141123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 26.

Adding to 11345141123 its reverse (32114154311), we get a palindrome (43459295434).

The spelling of 11345141123 in words is "eleven billion, three hundred forty-five million, one hundred forty-one thousand, one hundred twenty-three".