224320142102 has 8 divisors (see below), whose sum is σ = 384548815056. Its totient is φ = 96137203752.

The previous prime is 224320142099. The next prime is 224320142117. The reversal of 224320142102 is 201241023422.

224320142102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×224320142102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8011433633 + ... + 8011433660.

It is an arithmetic number, because the mean of its divisors is an integer number (48068601882).

Almost surely, 2^224320142102 is an apocalyptic number.

224320142102 is a deficient number, since it is larger than the sum of its proper divisors (160228672954).

224320142102 is a wasteful number, since it uses less digits than its factorization.

224320142102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16022867302.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 224320142102 its reverse (201241023422), we get a palindrome (425561165524).

The spelling of 224320142102 in words is "two hundred twenty-four billion, three hundred twenty million, one hundred forty-two thousand, one hundred two".