102121012000122 has 8 divisors (see below), whose sum is σ = 204242024000256. Its totient is φ = 34040337333372.

The previous prime is 102121012000121. The next prime is 102121012000151. The reversal of 102121012000122 is 221000210121201.

102121012000122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

102121012000122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (102121012000121) 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, 8510084333338 + ... + 8510084333349.

It is an arithmetic number, because the mean of its divisors is an integer number (25530253000032).

Almost surely, 2^{102121012000122} is an apocalyptic number.

102121012000122 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.

102121012000122 is a wasteful number, since it uses less digits than its factorization.

102121012000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17020168666692.

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

Adding to 102121012000122 its reverse (221000210121201), we get a palindrome (323121222121323).

The spelling of 102121012000122 in words is "one hundred two trillion, one hundred twenty-one billion, twelve million, one hundred twenty-two", and thus it is an aban number.