202144113224 has 16 divisors (see below), whose sum is σ = 395499352320. Its totient is φ = 96677619280.

The previous prime is 202144113221. The next prime is 202144113253. The reversal of 202144113224 is 422311441202.

It is a super-2 number, since 2×202144113224² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202144113193 and 202144113202.

It is not an unprimeable number, because it can be changed into a prime (202144113221) 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, 549304472 + ... + 549304839.

It is an arithmetic number, because the mean of its divisors is an integer number (24718709520).

Almost surely, 2^202144113224 is an apocalyptic number.

It is an amenable number.

202144113224 is a deficient number, since it is larger than the sum of its proper divisors (193355239096).

202144113224 is a wasteful number, since it uses less digits than its factorization.

202144113224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098609340 (or 1098609336 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 202144113224 its reverse (422311441202), we get a palindrome (624455554426).

The spelling of 202144113224 in words is "two hundred two billion, one hundred forty-four million, one hundred thirteen thousand, two hundred twenty-four".