102203200322222 has 8 divisors (see below), whose sum is σ = 159970226591376. Its totient is φ = 48879791458432.

The previous prime is 102203200322191. The next prime is 102203200322239. The reversal of 102203200322222 is 222223002302201.

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

It is a super-2 number, since 2×102203200322222² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 1110904351283 + ... + 1110904351374.

It is an arithmetic number, because the mean of its divisors is an integer number (19996278323922).

Almost surely, 2^{102203200322222} is an apocalyptic number.

102203200322222 is a deficient number, since it is larger than the sum of its proper divisors (57767026269154).

102203200322222 is a wasteful number, since it uses less digits than its factorization.

102203200322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221808702682.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 102203200322222 its reverse (222223002302201), we get a palindrome (324426202624423).

The spelling of 102203200322222 in words is "one hundred two trillion, two hundred three billion, two hundred million, three hundred twenty-two thousand, two hundred twenty-two".