2120411241011 has 8 divisors (see below), whose sum is σ = 2423337318144. Its totient is φ = 1817487710280.

The previous prime is 2120411240999. The next prime is 2120411241071. The reversal of 2120411241011 is 1101421140212.

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 2120411241011 - 2²² = 2120407046707 is a prime.

It is a super-2 number, since 2×2120411241011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120411241071) 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, 1738586 + ... + 2695088.

It is an arithmetic number, because the mean of its divisors is an integer number (302917164768).

Almost surely, 2^{2120411241011} is an apocalyptic number.

2120411241011 is a deficient number, since it is larger than the sum of its proper divisors (302926077133).

2120411241011 is an equidigital number, since it uses as much as digits as its factorization.

2120411241011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273201.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 2120411241011 its reverse (1101421140212), we get a palindrome (3221832381223).

The spelling of 2120411241011 in words is "two trillion, one hundred twenty billion, four hundred eleven million, two hundred forty-one thousand, eleven".