122101000102002 has 16 divisors (see below), whose sum is σ = 258566823745632. Its totient is φ = 38306196110400.

The previous prime is 122101000101953. The next prime is 122101000102009. The reversal of 122101000102002 is 200201000101221.

It is not an unprimeable number, because it can be changed into a prime (122101000102009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598534314124 + ... + 598534314327.

It is an arithmetic number, because the mean of its divisors is an integer number (16160426484102).

Almost surely, 2^{122101000102002} is an apocalyptic number.

122101000102002 is an abundant number, since it is smaller than the sum of its proper divisors (136465823643630).

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

122101000102002 is a wasteful number, since it uses less digits than its factorization.

122101000102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197068628473.

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

Adding to 122101000102002 its reverse (200201000101221), we get a palindrome (322302000203223).

The spelling of 122101000102002 in words is "one hundred twenty-two trillion, one hundred one billion, one hundred two thousand, two".