102020200012222 has 8 divisors (see below), whose sum is σ = 153214896281400. Its totient is φ = 50948567918424.

The previous prime is 102020200012189. The next prime is 102020200012273. The reversal of 102020200012222 is 222210002020201.

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 = 102020200012196 and 102020200012205.

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, 30766041772 + ... + 30766045087.

It is an arithmetic number, because the mean of its divisors is an integer number (19151862035175).

Almost surely, 2^{102020200012222} is an apocalyptic number.

102020200012222 is a deficient number, since it is larger than the sum of its proper divisors (51194696269178).

102020200012222 is an equidigital number, since it uses as much as digits as its factorization.

102020200012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61532087690.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102020200012222 its reverse (222210002020201), we get a palindrome (324230202032423).

The spelling of 102020200012222 in words is "one hundred two trillion, twenty billion, two hundred million, twelve thousand, two hundred twenty-two".