103045065131 has 2 divisors, whose sum is σ = 103045065132. Its totient is φ = 103045065130.

The previous prime is 103045065119. The next prime is 103045065187. The reversal of 103045065131 is 131560540301.

It is a weak prime.

It is an emirp because it is prime and its reverse (131560540301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103045065131 - 2¹⁰ = 103045064107 is a prime.

It is a super-2 number, since 2×103045065131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103045065094 and 103045065103.

It is not a weakly prime, because it can be changed into another prime (103045065731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51522532565 + 51522532566.

It is an arithmetic number, because the mean of its divisors is an integer number (51522532566).

Almost surely, 2^103045065131 is an apocalyptic number.

103045065131 is a deficient number, since it is larger than the sum of its proper divisors (1).

103045065131 is an equidigital number, since it uses as much as digits as its factorization.

103045065131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 103045065131 in words is "one hundred three billion, forty-five million, sixty-five thousand, one hundred thirty-one".