100002021101202 has 16 divisors (see below), whose sum is σ = 218186227857312. Its totient is φ = 30303642757920.

The previous prime is 100002021101201. The next prime is 100002021101209. The reversal of 100002021101202 is 202101120200001.

It is not an unprimeable number, because it can be changed into a prime (100002021101201) 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, 757591068883 + ... + 757591069014.

It is an arithmetic number, because the mean of its divisors is an integer number (13636639241082).

Almost surely, 2^{100002021101202} is an apocalyptic number.

100002021101202 is an abundant number, since it is smaller than the sum of its proper divisors (118184206756110).

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

100002021101202 is a wasteful number, since it uses less digits than its factorization.

100002021101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515182137913.

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

Adding to 100002021101202 its reverse (202101120200001), we get a palindrome (302103141301203).

It can be divided in two parts, 10000 and 2021101202, that added together give a palindrome (2021111202).

The spelling of 100002021101202 in words is "one hundred trillion, two billion, twenty-one million, one hundred one thousand, two hundred two".