1011000110201 has 4 divisors (see below), whose sum is σ = 1011905214372. Its totient is φ = 1010095006032.

The previous prime is 1011000110179. The next prime is 1011000110269. The reversal of 1011000110201 is 1020110001101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 182308504576 + 828691605625 = 426976^2 + 910325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011000110201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1011000110101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452550410 + ... + 452552643.

It is an arithmetic number, because the mean of its divisors is an integer number (252976303593).

Almost surely, 2^{1011000110201} is an apocalyptic number.

It is an amenable number.

1011000110201 is a deficient number, since it is larger than the sum of its proper divisors (905104171).

1011000110201 is an equidigital number, since it uses as much as digits as its factorization.

1011000110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905104170.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1011000110201 its reverse (1020110001101), we get a palindrome (2031110111302).

The spelling of 1011000110201 in words is "one trillion, eleven billion, one hundred ten thousand, two hundred one".