334131443020111 has 4 divisors (see below), whose sum is σ = 364507028749224. Its totient is φ = 303755857291000.

The previous prime is 334131443020103. The next prime is 334131443020117. The reversal of 334131443020111 is 111020344131433.

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 334131443020111 - 2³ = 334131443020103 is a prime.

It is a super-2 number, since 2×334131443020111² (a number of 30 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 (334131443020117) 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, 15187792864540 + ... + 15187792864561.

It is an arithmetic number, because the mean of its divisors is an integer number (91126757187306).

Almost surely, 2^{334131443020111} is an apocalyptic number.

334131443020111 is a deficient number, since it is larger than the sum of its proper divisors (30375585729113).

334131443020111 is a wasteful number, since it uses less digits than its factorization.

334131443020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30375585729112.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 334131443020111 its reverse (111020344131433), we get a palindrome (445151787151544).

The spelling of 334131443020111 in words is "three hundred thirty-four trillion, one hundred thirty-one billion, four hundred forty-three million, twenty thousand, one hundred eleven".