1010202011011 has 8 divisors (see below), whose sum is σ = 1011823692704. Its totient is φ = 1008580688640.

The previous prime is 1010202010991. The next prime is 1010202011029. The reversal of 1010202011011 is 1101102020101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010202011011 - 2²¹ = 1010199913859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010202011051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5851450 + ... + 6021616.

It is an arithmetic number, because the mean of its divisors is an integer number (126477961588).

Almost surely, 2^{1010202011011} is an apocalyptic number.

1010202011011 is a deficient number, since it is larger than the sum of its proper divisors (1621681693).

1010202011011 is an equidigital number, since it uses as much as digits as its factorization.

1010202011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179661.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1010202011011 its reverse (1101102020101), we get a palindrome (2111304031112).

The spelling of 1010202011011 in words is "one trillion, ten billion, two hundred two million, eleven thousand, eleven".