201001202000101 has 16 divisors (see below), whose sum is σ = 214821922020480. Its totient is φ = 187402517578240.

The previous prime is 201001202000099. The next prime is 201001202000201. The reversal of 201001202000101 is 101000202100102.

It is a cyclic number.

It is not a de Polignac number, because 201001202000101 - 2¹ = 201001202000099 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 (201001202000201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46461960 + ... + 50603518.

It is an arithmetic number, because the mean of its divisors is an integer number (13426370126280).

Almost surely, 2^{201001202000101} is an apocalyptic number.

It is an amenable number.

201001202000101 is a deficient number, since it is larger than the sum of its proper divisors (13820720020379).

201001202000101 is a wasteful number, since it uses less digits than its factorization.

201001202000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168364.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 201001202000101 its reverse (101000202100102), we get a palindrome (302001404100203).

The spelling of 201001202000101 in words is "two hundred one trillion, one billion, two hundred two million, one hundred one", and thus it is an aban number.