224120101400 has 48 divisors (see below), whose sum is σ = 561162260400. Its totient is φ = 82752036480.

The previous prime is 224120101397. The next prime is 224120101453. The reversal of 224120101400 is 4101021422.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 43097420 + ... + 43102619.

It is an arithmetic number, because the mean of its divisors is an integer number (11690880425).

Almost surely, 2^224120101400 is an apocalyptic number.

224120101400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224120101400 is an abundant number, since it is smaller than the sum of its proper divisors (337042159000).

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

224120101400 is a wasteful number, since it uses less digits than its factorization.

224120101400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86200068 (or 86200059 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 224120101400 its reverse (4101021422), we get a palindrome (228221122822).

The spelling of 224120101400 in words is "two hundred twenty-four billion, one hundred twenty million, one hundred one thousand, four hundred".