10210012221101 has 24 divisors (see below), whose sum is σ = 12969147035520. Its totient is φ = 7948196020800.

The previous prime is 10210012221049. The next prime is 10210012221107. The reversal of 10210012221101 is 10112221001201.

It is not a de Polignac number, because 10210012221101 - 2⁶ = 10210012221037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210012221107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8555720 + ... + 9675761.

It is an arithmetic number, because the mean of its divisors is an integer number (540381126480).

Almost surely, 2^{10210012221101} is an apocalyptic number.

10210012221101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10210012221101 is a deficient number, since it is larger than the sum of its proper divisors (2759134814419).

10210012221101 is a wasteful number, since it uses less digits than its factorization.

10210012221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18232545 (or 18232538 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10210012221101 its reverse (10112221001201), we get a palindrome (20322233222302).

The spelling of 10210012221101 in words is "ten trillion, two hundred ten billion, twelve million, two hundred twenty-one thousand, one hundred one".