1301228602103 has 2 divisors, whose sum is σ = 1301228602104. Its totient is φ = 1301228602102.

The previous prime is 1301228602013. The next prime is 1301228602241. The reversal of 1301228602103 is 3012068221031.

It is a happy number.

Together with previous prime (1301228602013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1301228602103 - 2⁸ = 1301228601847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301228602703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650614301051 + 650614301052.

It is an arithmetic number, because the mean of its divisors is an integer number (650614301052).

Almost surely, 2^{1301228602103} is an apocalyptic number.

1301228602103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301228602103 is an equidigital number, since it uses as much as digits as its factorization.

1301228602103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 1301228602103 in words is "one trillion, three hundred one billion, two hundred twenty-eight million, six hundred two thousand, one hundred three".