10231213201244 has 48 divisors (see below), whose sum is σ = 21125548953600. Its totient is φ = 4242748740480.

The previous prime is 10231213201243. The next prime is 10231213201247. The reversal of 10231213201244 is 44210231213201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231213201243) 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, 5201432 + ... + 6893280.

It is an arithmetic number, because the mean of its divisors is an integer number (440115603200).

Almost surely, 2^{10231213201244} is an apocalyptic number.

10231213201244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10231213201244 is an abundant number, since it is smaller than the sum of its proper divisors (10894335752356).

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

10231213201244 is a wasteful number, since it uses less digits than its factorization.

10231213201244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698858 (or 1698856 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 10231213201244 its reverse (44210231213201), we get a palindrome (54441444414445).

The spelling of 10231213201244 in words is "ten trillion, two hundred thirty-one billion, two hundred thirteen million, two hundred one thousand, two hundred forty-four".