10211132021 has 8 divisors (see below), whose sum is σ = 10356613344. Its totient is φ = 10066185520.

The previous prime is 10211131961. The next prime is 10211132023. The reversal of 10211132021 is 12023111201.

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

It is a cyclic number.

It is not a de Polignac number, because 10211132021 - 2²⁶ = 10144023157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10211131987 and 10211132005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211132023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95171 + ... + 171696.

It is an arithmetic number, because the mean of its divisors is an integer number (1294576668).

Almost surely, 2^10211132021 is an apocalyptic number.

It is an amenable number.

10211132021 is a deficient number, since it is larger than the sum of its proper divisors (145481323).

10211132021 is an equidigital number, since it uses as much as digits as its factorization.

10211132021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267411.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10211132021 its reverse (12023111201), we get a palindrome (22234243222).

The spelling of 10211132021 in words is "ten billion, two hundred eleven million, one hundred thirty-two thousand, twenty-one".