103451215339 has 2 divisors, whose sum is σ = 103451215340. Its totient is φ = 103451215338.

The previous prime is 103451215337. The next prime is 103451215369. The reversal of 103451215339 is 933512154301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103451215339 - 2¹ = 103451215337 is a prime.

It is a super-2 number, since 2×103451215339² (a number of 23 digits) contains 22 as substring.

Together with 103451215337, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 103451215298 and 103451215307.

It is not a weakly prime, because it can be changed into another prime (103451215337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51725607669 + 51725607670.

It is an arithmetic number, because the mean of its divisors is an integer number (51725607670).

Almost surely, 2^103451215339 is an apocalyptic number.

103451215339 is a deficient number, since it is larger than the sum of its proper divisors (1).

103451215339 is an equidigital number, since it uses as much as digits as its factorization.

103451215339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 103451215339 in words is "one hundred three billion, four hundred fifty-one million, two hundred fifteen thousand, three hundred thirty-nine".