3401552115211 has 4 divisors (see below), whose sum is σ = 3427518162024. Its totient is φ = 3375586068400.

The previous prime is 3401552115193. The next prime is 3401552115233. The reversal of 3401552115211 is 1125112551043.

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 3401552115211 - 2⁹ = 3401552114699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3401552185211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12983023210 + ... + 12983023471.

It is an arithmetic number, because the mean of its divisors is an integer number (856879540506).

Almost surely, 2^{3401552115211} is an apocalyptic number.

3401552115211 is a deficient number, since it is larger than the sum of its proper divisors (25966046813).

3401552115211 is a wasteful number, since it uses less digits than its factorization.

3401552115211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25966046812.

The product of its (nonzero) digits is 6000, while the sum is 31.

Adding to 3401552115211 its reverse (1125112551043), we get a palindrome (4526664666254).

The spelling of 3401552115211 in words is "three trillion, four hundred one billion, five hundred fifty-two million, one hundred fifteen thousand, two hundred eleven".