10210222021101 has 4 divisors (see below), whose sum is σ = 13613629361472. Its totient is φ = 6806814680732.

The previous prime is 10210222021091. The next prime is 10210222021141. The reversal of 10210222021101 is 10112022201201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10210222021101 - 2⁶ = 10210222021037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210222021141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1701703670181 + ... + 1701703670186.

It is an arithmetic number, because the mean of its divisors is an integer number (3403407340368).

Almost surely, 2^{10210222021101} is an apocalyptic number.

It is an amenable number.

10210222021101 is a deficient number, since it is larger than the sum of its proper divisors (3403407340371).

10210222021101 is an equidigital number, since it uses as much as digits as its factorization.

10210222021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403407340370.

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

Adding to 10210222021101 its reverse (10112022201201), we get a palindrome (20322244222302).

The spelling of 10210222021101 in words is "ten trillion, two hundred ten billion, two hundred twenty-two million, twenty-one thousand, one hundred one".