10113344221252 has 12 divisors (see below), whose sum is σ = 17698548369600. Its totient is φ = 5056616115656.

The previous prime is 10113344221247. The next prime is 10113344221259. The reversal of 10113344221252 is 25212244331101.

It is not an unprimeable number, because it can be changed into a prime (10113344221259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13591048 + ... + 14315839.

It is an arithmetic number, because the mean of its divisors is an integer number (1474879030800).

Almost surely, 2^{10113344221252} is an apocalyptic number.

It is an amenable number.

10113344221252 is a deficient number, since it is larger than the sum of its proper divisors (7585204148348).

10113344221252 is a wasteful number, since it uses less digits than its factorization.

10113344221252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27997490 (or 27997488 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 10113344221252 its reverse (25212244331101), we get a palindrome (35325588552353).

The spelling of 10113344221252 in words is "ten trillion, one hundred thirteen billion, three hundred forty-four million, two hundred twenty-one thousand, two hundred fifty-two".