102202210010222 has 16 divisors (see below), whose sum is σ = 177314677610112. Its totient is φ = 43273224891960.

The previous prime is 102202210010209. The next prime is 102202210010237. The reversal of 102202210010222 is 222010012202201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 102202210010222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43976853404 + ... + 43976855727.

It is an arithmetic number, because the mean of its divisors is an integer number (11082167350632).

Almost surely, 2^{102202210010222} is an apocalyptic number.

102202210010222 is a deficient number, since it is larger than the sum of its proper divisors (75112467599890).

102202210010222 is an equidigital number, since it uses as much as digits as its factorization.

102202210010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87953709223.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 102202210010222 its reverse (222010012202201), we get a palindrome (324212222212423).

The spelling of 102202210010222 in words is "one hundred two trillion, two hundred two billion, two hundred ten million, ten thousand, two hundred twenty-two".