102122000221112 has 16 divisors (see below), whose sum is σ = 191508077936400. Its totient is φ = 51053179438080.

The previous prime is 102122000221097. The next prime is 102122000221261. The reversal of 102122000221112 is 211122000221201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977528564 + ... + 977633027.

It is an arithmetic number, because the mean of its divisors is an integer number (11969254871025).

Almost surely, 2^{102122000221112} is an apocalyptic number.

It is an amenable number.

102122000221112 is a deficient number, since it is larger than the sum of its proper divisors (89386077715288).

102122000221112 is a wasteful number, since it uses less digits than its factorization.

102122000221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955168126 (or 1955168122 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102122000221112 its reverse (211122000221201), we get a palindrome (313244000442313).

The spelling of 102122000221112 in words is "one hundred two trillion, one hundred twenty-two billion, two hundred twenty-one thousand, one hundred twelve".