102231302222 has 32 divisors (see below), whose sum is σ = 181319800320. Its totient is φ = 42297262560.

The previous prime is 102231302219. The next prime is 102231302237. The reversal of 102231302222 is 222203132201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102231302194 and 102231302203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5988503 + ... + 6005549.

It is an arithmetic number, because the mean of its divisors is an integer number (5666243760).

Almost surely, 2^102231302222 is an apocalyptic number.

102231302222 is a deficient number, since it is larger than the sum of its proper divisors (79088498098).

102231302222 is a wasteful number, since it uses less digits than its factorization.

102231302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31856.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102231302222 its reverse (222203132201), we get a palindrome (324434434423).

The spelling of 102231302222 in words is "one hundred two billion, two hundred thirty-one million, three hundred two thousand, two hundred twenty-two".