10213021101 has 8 divisors (see below), whose sum is σ = 13781426400. Its totient is φ = 6726648272.

The previous prime is 10213021067. The next prime is 10213021109. The reversal of 10213021101 is 10112031201.

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 10213021101 - 2²¹ = 10210923949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213021109) 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, 20507826 + ... + 20508323.

It is an arithmetic number, because the mean of its divisors is an integer number (1722678300).

Almost surely, 2^10213021101 is an apocalyptic number.

It is an amenable number.

10213021101 is a deficient number, since it is larger than the sum of its proper divisors (3568405299).

10213021101 is an equidigital number, since it uses as much as digits as its factorization.

10213021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41016235.

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

Adding to 10213021101 its reverse (10112031201), we get a palindrome (20325052302).

The spelling of 10213021101 in words is "ten billion, two hundred thirteen million, twenty-one thousand, one hundred one".