10020000210101 has 32 divisors (see below), whose sum is σ = 11561708421120. Its totient is φ = 8506259587584.

The previous prime is 10020000210091. The next prime is 10020000210119. The reversal of 10020000210101 is 10101200002001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10020000210101 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 (10020000210601) 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, 708470636 + ... + 708484778.

It is an arithmetic number, because the mean of its divisors is an integer number (361303388160).

Almost surely, 2^{10020000210101} is an apocalyptic number.

It is an amenable number.

10020000210101 is a deficient number, since it is larger than the sum of its proper divisors (1541708211019).

10020000210101 is a wasteful number, since it uses less digits than its factorization.

10020000210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16425.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10020000210101 its reverse (10101200002001), we get a palindrome (20121200212102).

The spelling of 10020000210101 in words is "ten trillion, twenty billion, two hundred ten thousand, one hundred one".