10100021000201 has 32 divisors (see below), whose sum is σ = 11335439541888. Its totient is φ = 8919815869440.

The previous prime is 10100021000183. The next prime is 10100021000203. The reversal of 10100021000201 is 10200012000101.

It is a cyclic number.

It is not a de Polignac number, because 10100021000201 - 2¹⁰ = 10100020999177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10100021000203) 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, 308692295 + ... + 308725011.

It is an arithmetic number, because the mean of its divisors is an integer number (354232485684).

Almost surely, 2^{10100021000201} is an apocalyptic number.

10100021000201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10100021000201 is a deficient number, since it is larger than the sum of its proper divisors (1235418541687).

10100021000201 is a wasteful number, since it uses less digits than its factorization.

10100021000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36281.

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

Adding to 10100021000201 its reverse (10200012000101), we get a palindrome (20300033000302).

The spelling of 10100021000201 in words is "ten trillion, one hundred billion, twenty-one million, two hundred one", and thus it is an aban number.