10202011000101 has 32 divisors (see below), whose sum is σ = 15204929126400. Its totient is φ = 6760585085040.

The previous prime is 10202011000033. The next prime is 10202011000117. The reversal of 10202011000101 is 10100011020201.

It is a happy number.

It is not a de Polignac number, because 10202011000101 - 2²¹ = 10202008902949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202011000121) 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, 1322380 + ... + 4706666.

It is an arithmetic number, because the mean of its divisors is an integer number (475154035200).

Almost surely, 2^{10202011000101} is an apocalyptic number.

It is an amenable number.

10202011000101 is a deficient number, since it is larger than the sum of its proper divisors (5002918126299).

10202011000101 is a wasteful number, since it uses less digits than its factorization.

10202011000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384966 (or 3384960 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10202011000101 its reverse (10100011020201), we get a palindrome (20302022020302).

The spelling of 10202011000101 in words is "ten trillion, two hundred two billion, eleven million, one hundred one", and thus it is an aban number.