9922224142 has 4 divisors (see below), whose sum is σ = 14883336216. Its totient is φ = 4961112070.

The previous prime is 9922224121. The next prime is 9922224161. The reversal of 9922224142 is 2414222299.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2480556034 + ... + 2480556037.

It is an arithmetic number, because the mean of its divisors is an integer number (3720834054).

Almost surely, 2^9922224142 is an apocalyptic number.

9922224142 is a deficient number, since it is larger than the sum of its proper divisors (4961112074).

9922224142 is a wasteful number, since it uses less digits than its factorization.

9922224142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961112073.

The product of its digits is 41472, while the sum is 37.

The square root of 9922224142 is about 99610.3616196628. The cubic root of 9922224142 is about 2148.8347131906.

The spelling of 9922224142 in words is "nine billion, nine hundred twenty-two million, two hundred twenty-four thousand, one hundred forty-two".