10310312213020 has 24 divisors (see below), whose sum is σ = 21651804113184. Its totient is φ = 4124096606016.

The previous prime is 10310312213017. The next prime is 10310312213021. The reversal of 10310312213020 is 2031221301301.

10310312213020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310312213021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356894 + ... + 4739386.

It is an arithmetic number, because the mean of its divisors is an integer number (902158504716).

Almost surely, 2^{10310312213020} is an apocalyptic number.

10310312213020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10310312213020 is an abundant number, since it is smaller than the sum of its proper divisors (11341491900164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10310312213020 is a wasteful number, since it uses less digits than its factorization.

10310312213020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534909 (or 3534907 counting only the distinct ones).

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

Adding to 10310312213020 its reverse (2031221301301), we get a palindrome (12341533514321).

The spelling of 10310312213020 in words is "ten trillion, three hundred ten billion, three hundred twelve million, two hundred thirteen thousand, twenty".