102214400422 has 8 divisors (see below), whose sum is σ = 155609982936. Its totient is φ = 50344406112.

The previous prime is 102214400417. The next prime is 102214400527. The reversal of 102214400422 is 224004412201.

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

It is a junction number, because it is equal to n+sod(n) for n = 102214400393 and 102214400402.

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 3 ways as a sum of consecutive naturals, for example, 381396883 + ... + 381397150.

It is an arithmetic number, because the mean of its divisors is an integer number (19451247867).

Almost surely, 2^102214400422 is an apocalyptic number.

102214400422 is a deficient number, since it is larger than the sum of its proper divisors (53395582514).

102214400422 is an equidigital number, since it uses as much as digits as its factorization.

102214400422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762794102.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 102214400422 its reverse (224004412201), we get a palindrome (326218812623).

The spelling of 102214400422 in words is "one hundred two billion, two hundred fourteen million, four hundred thousand, four hundred twenty-two".