102214242422 has 8 divisors (see below), whose sum is σ = 153326012616. Its totient is φ = 51105571552.

The previous prime is 102214242419. The next prime is 102214242491. The reversal of 102214242422 is 224242412201.

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 = 102214242391 and 102214242400.

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, 690548 + ... + 825399.

It is an arithmetic number, because the mean of its divisors is an integer number (19165751577).

Almost surely, 2^102214242422 is an apocalyptic number.

102214242422 is a deficient number, since it is larger than the sum of its proper divisors (51111770194).

102214242422 is a wasteful number, since it uses less digits than its factorization.

102214242422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549662.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 102214242422 its reverse (224242412201), we get a palindrome (326456654623).

The spelling of 102214242422 in words is "one hundred two billion, two hundred fourteen million, two hundred forty-two thousand, four hundred twenty-two".