202220213080 has 32 divisors (see below), whose sum is σ = 469672755840. Its totient is φ = 78278791680.

The previous prime is 202220212951. The next prime is 202220213081. The reversal of 202220213080 is 80312022202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220213081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81539169 + ... + 81541648.

It is an arithmetic number, because the mean of its divisors is an integer number (14677273620).

Almost surely, 2^202220213080 is an apocalyptic number.

202220213080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202220213080 is an abundant number, since it is smaller than the sum of its proper divisors (267452542760).

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

202220213080 is a wasteful number, since it uses less digits than its factorization.

202220213080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163080859 (or 163080855 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 202220213080 its reverse (80312022202), we get a palindrome (282532235282).

The spelling of 202220213080 in words is "two hundred two billion, two hundred twenty million, two hundred thirteen thousand, eighty".