102222121210022 has 8 divisors (see below), whose sum is σ = 167272561980072. Its totient is φ = 46464600550000.

The previous prime is 102222121209997. The next prime is 102222121210043. The reversal of 102222121210022 is 220012121222201.

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 = 102222121209976 and 102222121210003.

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, 2323230027479 + ... + 2323230027522.

It is an arithmetic number, because the mean of its divisors is an integer number (20909070247509).

Almost surely, 2^{102222121210022} is an apocalyptic number.

102222121210022 is a deficient number, since it is larger than the sum of its proper divisors (65050440770050).

102222121210022 is a wasteful number, since it uses less digits than its factorization.

102222121210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646460055014.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102222121210022 its reverse (220012121222201), we get a palindrome (322234242432223).

The spelling of 102222121210022 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred twenty-one million, two hundred ten thousand, twenty-two".