1303113321010 has 16 divisors (see below), whose sum is σ = 2346153247872. Its totient is φ = 521123268400.

The previous prime is 1303113321007. The next prime is 1303113321031. The reversal of 1303113321010 is 101233113031.

It is a super-2 number, since 2×1303113321010² (a number of 25 digits) contains 22 as substring.

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, 15212656 + ... + 15298075.

It is an arithmetic number, because the mean of its divisors is an integer number (146634577992).

Almost surely, 2^{1303113321010} is an apocalyptic number.

1303113321010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303113321010 is a deficient number, since it is larger than the sum of its proper divisors (1043039926862).

1303113321010 is a wasteful number, since it uses less digits than its factorization.

1303113321010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30515009.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1303113321010 its reverse (101233113031), we get a palindrome (1404346434041).

The spelling of 1303113321010 in words is "one trillion, three hundred three billion, one hundred thirteen million, three hundred twenty-one thousand, ten".