2011010020301 has 4 divisors (see below), whose sum is σ = 2012007052572. Its totient is φ = 2010012988032.

The previous prime is 2011010020249. The next prime is 2011010020307. The reversal of 2011010020301 is 1030200101102.

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 1607595768100 + 403414252201 = 1267910^2 + 635149^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011010020301 - 2¹⁴ = 2011010003917 is a prime.

It is a super-2 number, since 2×2011010020301² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011010020307) 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, 498513110 + ... + 498517143.

It is an arithmetic number, because the mean of its divisors is an integer number (503001763143).

Almost surely, 2^{2011010020301} is an apocalyptic number.

It is an amenable number.

2011010020301 is a deficient number, since it is larger than the sum of its proper divisors (997032271).

2011010020301 is an equidigital number, since it uses as much as digits as its factorization.

2011010020301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997032270.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 2011010020301 its reverse (1030200101102), we get a palindrome (3041210121403).

The spelling of 2011010020301 in words is "two trillion, eleven billion, ten million, twenty thousand, three hundred one".