10201224412 has 24 divisors (see below), whose sum is σ = 18869737040. Its totient is φ = 4812099840.

The previous prime is 10201224403. The next prime is 10201224433. The reversal of 10201224412 is 21442210201.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 10201224412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260163 + ... + 296794.

Almost surely, 2^10201224412 is an apocalyptic number.

It is an amenable number.

10201224412 is a deficient number, since it is larger than the sum of its proper divisors (8668512628).

10201224412 is a wasteful number, since it uses less digits than its factorization.

10201224412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557221 (or 557219 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10201224412 its reverse (21442210201), we get a palindrome (31643434613).

It can be divided in two parts, 10201224 and 412, that added together give a square (10201636 = 3194²).

The spelling of 10201224412 in words is "ten billion, two hundred one million, two hundred twenty-four thousand, four hundred twelve".