102126682122 has 8 divisors (see below), whose sum is σ = 204253364256. Its totient is φ = 34042227372.

The previous prime is 102126682103. The next prime is 102126682129. The reversal of 102126682122 is 221286621201.

It is a sphenic number, since it is the product of 3 distinct primes.

102126682122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (102126682129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8510556838 + ... + 8510556849.

It is an arithmetic number, because the mean of its divisors is an integer number (25531670532).

Almost surely, 2^102126682122 is an apocalyptic number.

102126682122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102126682122 is a wasteful number, since it uses less digits than its factorization.

102126682122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17021113692.

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 102126682122 in words is "one hundred two billion, one hundred twenty-six million, six hundred eighty-two thousand, one hundred twenty-two".