102032012122222 has 96 divisors (see below), whose sum is σ = 192641435898912. Its totient is φ = 40172959604736.

The previous prime is 102032012122199. The next prime is 102032012122223. The reversal of 102032012122222 is 222221210230201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102032012122193 and 102032012122202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102032012122223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 241506238 + ... + 241928350.

It is an arithmetic number, because the mean of its divisors is an integer number (2006681623947).

Almost surely, 2^{102032012122222} is an apocalyptic number.

102032012122222 is a deficient number, since it is larger than the sum of its proper divisors (90609423776690).

102032012122222 is a wasteful number, since it uses less digits than its factorization.

102032012122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423042 (or 423035 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102032012122222 its reverse (222221210230201), we get a palindrome (324253222352423).

The spelling of 102032012122222 in words is "one hundred two trillion, thirty-two billion, twelve million, one hundred twenty-two thousand, two hundred twenty-two".