1012231230310 has 32 divisors (see below), whose sum is σ = 1876901479200. Its totient is φ = 392822158848.

The previous prime is 1012231230223. The next prime is 1012231230317. The reversal of 1012231230310 is 130321322101.

It is a super-2 number, since 2×1012231230310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012231230317) 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, 7835347 + ... + 7963486.

It is an arithmetic number, because the mean of its divisors is an integer number (58653171225).

Almost surely, 2^{1012231230310} is an apocalyptic number.

1012231230310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012231230310 is a deficient number, since it is larger than the sum of its proper divisors (864670248890).

1012231230310 is a wasteful number, since it uses less digits than its factorization.

1012231230310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15799032.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1012231230310 its reverse (130321322101), we get a palindrome (1142552552411).

The spelling of 1012231230310 in words is "one trillion, twelve billion, two hundred thirty-one million, two hundred thirty thousand, three hundred ten".