102122012110222 has 16 divisors (see below), whose sum is σ = 168078899469600. Its totient is φ = 46243930011552.

The previous prime is 102122012110211. The next prime is 102122012110229. The reversal of 102122012110222 is 222011210221201.

It is a self number, because there is not a number n which added to its sum of digits gives 102122012110222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102122012110229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37054429722 + ... + 37054432477.

It is an arithmetic number, because the mean of its divisors is an integer number (10504931216850).

Almost surely, 2^{102122012110222} is an apocalyptic number.

102122012110222 is a deficient number, since it is larger than the sum of its proper divisors (65956887359378).

102122012110222 is a wasteful number, since it uses less digits than its factorization.

102122012110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74108862267.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102122012110222 its reverse (222011210221201), we get a palindrome (324133222331423).

The spelling of 102122012110222 in words is "one hundred two trillion, one hundred twenty-two billion, twelve million, one hundred ten thousand, two hundred twenty-two".