101002122100002 has 32 divisors (see below), whose sum is σ = 212637845016000. Its totient is φ = 31895137205568.

The previous prime is 101002122099959. The next prime is 101002122100057. The reversal of 101002122100002 is 200001221200101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10011124 + ... + 17384672.

It is an arithmetic number, because the mean of its divisors is an integer number (6644932656750).

Almost surely, 2^{101002122100002} is an apocalyptic number.

101002122100002 is an abundant number, since it is smaller than the sum of its proper divisors (111635722915998).

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

101002122100002 is a wasteful number, since it uses less digits than its factorization.

101002122100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7493730.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101002122100002 its reverse (200001221200101), we get a palindrome (301003343300103).

The spelling of 101002122100002 in words is "one hundred one trillion, two billion, one hundred twenty-two million, one hundred thousand, two".