220341201400 has 48 divisors (see below), whose sum is σ = 512856059040. Its totient is φ = 88039660800.

The previous prime is 220341201323. The next prime is 220341201419. The reversal of 220341201400 is 4102143022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422469 + ... + 786868.

It is an arithmetic number, because the mean of its divisors is an integer number (10684501230).

Almost surely, 2^220341201400 is an apocalyptic number.

220341201400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220341201400 is an abundant number, since it is smaller than the sum of its proper divisors (292514857640).

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

220341201400 is a wasteful number, since it uses less digits than its factorization.

220341201400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210264 (or 1210255 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 220341201400 its reverse (4102143022), we get a palindrome (224443344422).

The spelling of 220341201400 in words is "two hundred twenty billion, three hundred forty-one million, two hundred one thousand, four hundred".