3420111141011 has 4 divisors (see below), whose sum is σ = 3484641539952. Its totient is φ = 3355580742072.

The previous prime is 3420111141001. The next prime is 3420111141017. The reversal of 3420111141011 is 1101411110243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3420111141011 - 2³⁴ = 3402931271827 is a prime.

It is a super-2 number, since 2×3420111141011² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3420111141017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32265199391 + ... + 32265199496.

It is an arithmetic number, because the mean of its divisors is an integer number (871160384988).

Almost surely, 2^{3420111141011} is an apocalyptic number.

3420111141011 is a deficient number, since it is larger than the sum of its proper divisors (64530398941).

3420111141011 is an equidigital number, since it uses as much as digits as its factorization.

3420111141011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64530398940.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 3420111141011 its reverse (1101411110243), we get a palindrome (4521522251254).

The spelling of 3420111141011 in words is "three trillion, four hundred twenty billion, one hundred eleven million, one hundred forty-one thousand, eleven".