102222101022202 has 8 divisors (see below), whose sum is σ = 175237887466656. Its totient is φ = 43809471866652.

The previous prime is 102222101022169. The next prime is 102222101022227. The reversal of 102222101022202 is 202220101222201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 102222101022202.

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, 3650789322208 + ... + 3650789322235.

It is an arithmetic number, because the mean of its divisors is an integer number (21904735933332).

Almost surely, 2^{102222101022202} is an apocalyptic number.

102222101022202 is a deficient number, since it is larger than the sum of its proper divisors (73015786444454).

102222101022202 is an equidigital number, since it uses as much as digits as its factorization.

102222101022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7301578644452.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102222101022202 its reverse (202220101222201), we get a palindrome (304442202244403).

The spelling of 102222101022202 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred one million, twenty-two thousand, two hundred two".