101000222112021 has 8 divisors (see below), whose sum is σ = 134669343621120. Its totient is φ = 67332291005472.

The previous prime is 101000222112007. The next prime is 101000222112043. The reversal of 101000222112021 is 120211222000101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101000222112021 - 2⁵ = 101000222111989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101000222132021) 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, 297402645 + ... + 297742058.

It is an arithmetic number, because the mean of its divisors is an integer number (16833667952640).

Almost surely, 2^{101000222112021} is an apocalyptic number.

It is an amenable number.

101000222112021 is a deficient number, since it is larger than the sum of its proper divisors (33669121509099).

101000222112021 is an equidigital number, since it uses as much as digits as its factorization.

101000222112021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595201275.

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

Adding to 101000222112021 its reverse (120211222000101), we get a palindrome (221211444112122).

The spelling of 101000222112021 in words is "one hundred one trillion, two hundred twenty-two million, one hundred twelve thousand, twenty-one".