10112001224 has 32 divisors (see below), whose sum is σ = 20620648440. Its totient is φ = 4620864000.

The previous prime is 10112001223. The next prime is 10112001227. The reversal of 10112001224 is 42210021101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9457562500 + 654438724 = 97250^2 + 25582^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10112001199 and 10112001208.

It is not an unprimeable number, because it can be changed into a prime (10112001223) 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, 470837 + ... + 491844.

Almost surely, 2^10112001224 is an apocalyptic number.

It is an amenable number.

10112001224 is an abundant number, since it is smaller than the sum of its proper divisors (10508647216).

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

10112001224 is a wasteful number, since it uses less digits than its factorization.

10112001224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962801 (or 962797 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10112001224 its reverse (42210021101), we get a palindrome (52322022325).

The spelling of 10112001224 in words is "ten billion, one hundred twelve million, one thousand, two hundred twenty-four".