2011004130229 has 4 divisors (see below), whose sum is σ = 2011040458540. Its totient is φ = 2010967801920.

The previous prime is 2011004130181. The next prime is 2011004130241. The reversal of 2011004130229 is 9220314001102.

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 537475198129 + 1473528932100 = 733127^2 + 1213890^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011004130229 - 2²⁵ = 2010970575797 is a prime.

It is a super-2 number, since 2×2011004130229² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011004130269) 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, 18080994 + ... + 18191875.

It is an arithmetic number, because the mean of its divisors is an integer number (502760114635).

Almost surely, 2^{2011004130229} is an apocalyptic number.

It is an amenable number.

2011004130229 is a deficient number, since it is larger than the sum of its proper divisors (36328311).

2011004130229 is an equidigital number, since it uses as much as digits as its factorization.

2011004130229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36328310.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 2011004130229 in words is "two trillion, eleven billion, four million, one hundred thirty thousand, two hundred twenty-nine".