102212124200422 has 8 divisors (see below), whose sum is σ = 153318759962256. Its totient is φ = 51105870879672.

The previous prime is 102212124200413. The next prime is 102212124200443. The reversal of 102212124200422 is 224002421212201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94941178 + ... + 96011725.

It is an arithmetic number, because the mean of its divisors is an integer number (19164844995282).

Almost surely, 2^{102212124200422} is an apocalyptic number.

102212124200422 is a deficient number, since it is larger than the sum of its proper divisors (51106635761834).

102212124200422 is a wasteful number, since it uses less digits than its factorization.

102212124200422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191220542.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 102212124200422 its reverse (224002421212201), we get a palindrome (326214545412623).

The spelling of 102212124200422 in words is "one hundred two trillion, two hundred twelve billion, one hundred twenty-four million, two hundred thousand, four hundred twenty-two".