101100002202021 has 16 divisors (see below), whose sum is σ = 136666415886336. Its totient is φ = 66469679713776.

The previous prime is 101100002201999. The next prime is 101100002202041. The reversal of 101100002202021 is 120202200001101.

It is not a de Polignac number, because 101100002202021 - 2⁷ = 101100002201893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101100002201988 and 101100002202006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101100002202041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360449605 + ... + 360729978.

It is an arithmetic number, because the mean of its divisors is an integer number (8541650992896).

Almost surely, 2^{101100002202021} is an apocalyptic number.

It is an amenable number.

101100002202021 is a deficient number, since it is larger than the sum of its proper divisors (35566413684315).

101100002202021 is an equidigital number, since it uses as much as digits as its factorization.

101100002202021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721180232.

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

Adding to 101100002202021 its reverse (120202200001101), we get a palindrome (221302202203122).

The spelling of 101100002202021 in words is "one hundred one trillion, one hundred billion, two million, two hundred two thousand, twenty-one".