1230320103310 has 16 divisors (see below), whose sum is σ = 2215361826000. Its totient is φ = 491953454656.

The previous prime is 1230320103307. The next prime is 1230320103349. The reversal of 1230320103310 is 133010230321.

It is a super-2 number, since 2×1230320103310² (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, 21793735 + ... + 21850114.

It is an arithmetic number, because the mean of its divisors is an integer number (138460114125).

Almost surely, 2^{1230320103310} is an apocalyptic number.

1230320103310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230320103310 is a deficient number, since it is larger than the sum of its proper divisors (985041722690).

1230320103310 is a wasteful number, since it uses less digits than its factorization.

1230320103310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43646675.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1230320103310 its reverse (133010230321), we get a palindrome (1363330333631).

The spelling of 1230320103310 in words is "one trillion, two hundred thirty billion, three hundred twenty million, one hundred three thousand, three hundred ten".