102110121222 has 16 divisors (see below), whose sum is σ = 209739708912. Its totient is φ = 33116796000.

The previous prime is 102110121203. The next prime is 102110121241. The reversal of 102110121222 is 222121011201.

It is an interprime number because it is at equal distance from previous prime (102110121203) and next prime (102110121241).

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 7 ways as a sum of consecutive naturals, for example, 229977529 + ... + 229977972.

It is an arithmetic number, because the mean of its divisors is an integer number (13108731807).

Almost surely, 2^102110121222 is an apocalyptic number.

102110121222 is an abundant number, since it is smaller than the sum of its proper divisors (107629587690).

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

102110121222 is a wasteful number, since it uses less digits than its factorization.

102110121222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459955543.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102110121222 its reverse (222121011201), we get a palindrome (324231132423).

The spelling of 102110121222 in words is "one hundred two billion, one hundred ten million, one hundred twenty-one thousand, two hundred twenty-two".