10210021021101 has 32 divisors (see below), whose sum is σ = 15050264371200. Its totient is φ = 6104957676480.

The previous prime is 10210021021063. The next prime is 10210021021139. The reversal of 10210021021101 is 10112012001201.

It is an interprime number because it is at equal distance from previous prime (10210021021063) and next prime (10210021021139).

It is not a de Polignac number, because 10210021021101 - 2⁷ = 10210021020973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210021021201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1983835 + ... + 4935143.

It is an arithmetic number, because the mean of its divisors is an integer number (470320761600).

Almost surely, 2^{10210021021101} is an apocalyptic number.

10210021021101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10210021021101 is a deficient number, since it is larger than the sum of its proper divisors (4840243350099).

10210021021101 is a wasteful number, since it uses less digits than its factorization.

10210021021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952729.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10210021021101 its reverse (10112012001201), we get a palindrome (20322033022302).

The spelling of 10210021021101 in words is "ten trillion, two hundred ten billion, twenty-one million, twenty-one thousand, one hundred one".