202220003140 has 48 divisors (see below), whose sum is σ = 452398403520. Its totient is φ = 75707464320.

The previous prime is 202220003123. The next prime is 202220003171. The reversal of 202220003140 is 41300022202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3174231 + ... + 3237310.

It is an arithmetic number, because the mean of its divisors is an integer number (9424966740).

Almost surely, 2^202220003140 is an apocalyptic number.

202220003140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202220003140 is an abundant number, since it is smaller than the sum of its proper divisors (250178400380).

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

202220003140 is a wasteful number, since it uses less digits than its factorization.

202220003140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411652 (or 6411650 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 202220003140 its reverse (41300022202), we get a palindrome (243520025342).

The spelling of 202220003140 in words is "two hundred two billion, two hundred twenty million, three thousand, one hundred forty".