102222011122302 has 32 divisors (see below), whose sum is σ = 206263753270560. Its totient is φ = 33770745881600.

The previous prime is 102222011122289. The next prime is 102222011122313. The reversal of 102222011122302 is 203221110222201.

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, 9537802 + ... + 17187602.

It is an arithmetic number, because the mean of its divisors is an integer number (6445742289705).

Almost surely, 2^{102222011122302} is an apocalyptic number.

102222011122302 is an abundant number, since it is smaller than the sum of its proper divisors (104041742148258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102222011122302 is a wasteful number, since it uses less digits than its factorization.

102222011122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7669628.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 102222011122302 its reverse (203221110222201), we get a palindrome (305443121344503).

The spelling of 102222011122302 in words is "one hundred two trillion, two hundred twenty-two billion, eleven million, one hundred twenty-two thousand, three hundred two".