202100022211101 has 32 divisors (see below), whose sum is σ = 326086646116608. Its totient is φ = 108689349135360.

The previous prime is 202100022211079. The next prime is 202100022211121. The reversal of 202100022211101 is 101112220001202.

It is not a de Polignac number, because 202100022211101 - 2¹⁰ = 202100022210077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202100022211121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4490551 + ... + 20600123.

It is an arithmetic number, because the mean of its divisors is an integer number (10190207691144).

Almost surely, 2^{202100022211101} is an apocalyptic number.

202100022211101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

202100022211101 is a deficient number, since it is larger than the sum of its proper divisors (123986623905507).

202100022211101 is a wasteful number, since it uses less digits than its factorization.

202100022211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16144741.

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

Adding to 202100022211101 its reverse (101112220001202), we get a palindrome (303212242212303).

The spelling of 202100022211101 in words is "two hundred two trillion, one hundred billion, twenty-two million, two hundred eleven thousand, one hundred one".