1303145130310 has 16 divisors (see below), whose sum is σ = 2346188311152. Its totient is φ = 521140924000.

The previous prime is 1303145130289. The next prime is 1303145130389. The reversal of 1303145130310 is 130315413031.

It is a super-2 number, since 2×1303145130310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14594281 + ... + 14683300.

It is an arithmetic number, because the mean of its divisors is an integer number (146636769447).

Almost surely, 2^{1303145130310} is an apocalyptic number.

1303145130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303145130310 is a deficient number, since it is larger than the sum of its proper divisors (1043043180842).

1303145130310 is a wasteful number, since it uses less digits than its factorization.

1303145130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29282039.

The product of its (nonzero) digits is 1620, while the sum is 25.

The spelling of 1303145130310 in words is "one trillion, three hundred three billion, one hundred forty-five million, one hundred thirty thousand, three hundred ten".