10224224142 has 64 divisors (see below), whose sum is σ = 23255451648. Its totient is φ = 2968560000.

The previous prime is 10224224119. The next prime is 10224224149. The reversal of 10224224142 is 24142242201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10224224149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181908 + ... + 231384.

It is an arithmetic number, because the mean of its divisors is an integer number (363366432).

Almost surely, 2^10224224142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10224224142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11627725824).

10224224142 is an abundant number, since it is smaller than the sum of its proper divisors (13031227506).

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

10224224142 is a wasteful number, since it uses less digits than its factorization.

10224224142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49625.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 10224224142 its reverse (24142242201), we get a palindrome (34366466343).

The spelling of 10224224142 in words is "ten billion, two hundred twenty-four million, two hundred twenty-four thousand, one hundred forty-two".