2011212041 has 8 divisors (see below), whose sum is σ = 2051187840. Its totient is φ = 1971311472.

The previous prime is 2011211999. The next prime is 2011212053. The reversal of 2011212041 is 1402121102.

It is a happy number.

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 2011212041 - 2²² = 2007017737 is a prime.

It is a super-3 number, since 3×2011212041³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011212061) 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, 36806 + ... + 73328.

It is an arithmetic number, because the mean of its divisors is an integer number (256398480).

Almost surely, 2^2011212041 is an apocalyptic number.

It is an amenable number.

2011212041 is a deficient number, since it is larger than the sum of its proper divisors (39975799).

2011212041 is a wasteful number, since it uses less digits than its factorization.

2011212041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37615.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2011212041 is about 44846.5387850612. The cubic root of 2011212041 is about 1262.2710450546.

Adding to 2011212041 its reverse (1402121102), we get a palindrome (3413333143).

The spelling of 2011212041 in words is "two billion, eleven million, two hundred twelve thousand, forty-one".