102200221202222 has 16 divisors (see below), whose sum is σ = 180101089112112. Its totient is φ = 42881211693120.

The previous prime is 102200221202221. The next prime is 102200221202227. The reversal of 102200221202222 is 222202122002201.

It is a junction number, because it is equal to n+sod(n) for n = 102200221202194 and 102200221202203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200221202221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178671715103 + ... + 178671715674.

It is an arithmetic number, because the mean of its divisors is an integer number (11256318069507).

Almost surely, 2^{102200221202222} is an apocalyptic number.

102200221202222 is a deficient number, since it is larger than the sum of its proper divisors (77900867909890).

102200221202222 is a wasteful number, since it uses less digits than its factorization.

102200221202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357343430803.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 102200221202222 its reverse (222202122002201), we get a palindrome (324402343204423).

The spelling of 102200221202222 in words is "one hundred two trillion, two hundred billion, two hundred twenty-one million, two hundred two thousand, two hundred twenty-two".