220341505000 has 80 divisors (see below), whose sum is σ = 546628600980. Its totient is φ = 82952064000.

The previous prime is 220341504967. The next prime is 220341505037. The reversal of 220341505000 is 505143022.

It can be written as a sum of positive squares in 10 ways, for example, as 7176461796 + 213165043204 = 84714^2 + 461698^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1211127 + ... + 1381126.

Almost surely, 2^220341505000 is an apocalyptic number.

220341505000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220341505000 is an abundant number, since it is smaller than the sum of its proper divisors (326287095980).

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

220341505000 is a wasteful number, since it uses less digits than its factorization.

220341505000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592296 (or 2592277 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 220341505000 its reverse (505143022), we get a palindrome (220846648022).

The spelling of 220341505000 in words is "two hundred twenty billion, three hundred forty-one million, five hundred five thousand".