102060122112 has 252 divisors, whose sum is σ = 319284486144. Its totient is φ = 31399280640.

The previous prime is 102060122083. The next prime is 102060122209. The reversal of 102060122112 is 211221060201.

102060122112 is a `hidden beast` number, since 10 + 20 + 601 + 2 + 21 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12455937 + ... + 12464127.

Almost surely, 2^102060122112 is an apocalyptic number.

102060122112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102060122112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159642243072).

102060122112 is an abundant number, since it is smaller than the sum of its proper divisors (217224364032).

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

102060122112 is an equidigital number, since it uses as much as digits as its factorization.

102060122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8249 (or 8209 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 102060122112 its reverse (211221060201), we get a palindrome (313281182313).

The spelling of 102060122112 in words is "one hundred two billion, sixty million, one hundred twenty-two thousand, one hundred twelve".