102210022012112 has 40 divisors (see below), whose sum is σ = 226370315705856. Its totient is φ = 43794980804736.

The previous prime is 102210022012103. The next prime is 102210022012123. The reversal of 102210022012112 is 211210220012201.

It is a super-3 number, since 3×102210022012112³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96495323 + ... + 97548794.

Almost surely, 2^{102210022012112} is an apocalyptic number.

It is an amenable number.

102210022012112 is an abundant number, since it is smaller than the sum of its proper divisors (124160293693744).

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

102210022012112 is a wasteful number, since it uses less digits than its factorization.

102210022012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194048835 (or 194048829 counting only the distinct ones).

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

Adding to 102210022012112 its reverse (211210220012201), we get a palindrome (313420242024313).

The spelling of 102210022012112 in words is "one hundred two trillion, two hundred ten billion, twenty-two million, twelve thousand, one hundred twelve".