1300103355 has 16 divisors (see below), whose sum is σ = 2108662560. Its totient is φ = 683889408.

The previous prime is 1300103351. The next prime is 1300103383. The reversal of 1300103355 is 5533010031.

It is a happy number.

It is not a de Polignac number, because 1300103355 - 2² = 1300103351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300103351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592560 + ... + 594749.

It is an arithmetic number, because the mean of its divisors is an integer number (131791410).

Almost surely, 2^1300103355 is an apocalyptic number.

1300103355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1300103355 is a deficient number, since it is larger than the sum of its proper divisors (808559205).

1300103355 is a wasteful number, since it uses less digits than its factorization.

1300103355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187390.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 1300103355 is about 36056.9460021228. The cubic root of 1300103355 is about 1091.4218056053.

Adding to 1300103355 its reverse (5533010031), we get a palindrome (6833113386).

The spelling of 1300103355 in words is "one billion, three hundred million, one hundred three thousand, three hundred fifty-five".