134112233311 has 4 divisors (see below), whose sum is σ = 153271123792. Its totient is φ = 114953342832.

The previous prime is 134112233309. The next prime is 134112233323. The reversal of 134112233311 is 113332211431.

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 134112233311 - 2¹ = 134112233309 is a prime.

It is a super-2 number, since 2×134112233311² (a number of 23 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 (134112233371) 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, 9579445230 + ... + 9579445243.

It is an arithmetic number, because the mean of its divisors is an integer number (38317780948).

Almost surely, 2^134112233311 is an apocalyptic number.

134112233311 is a deficient number, since it is larger than the sum of its proper divisors (19158890481).

134112233311 is an equidigital number, since it uses as much as digits as its factorization.

134112233311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19158890480.

The product of its digits is 1296, while the sum is 25.

Adding to 134112233311 its reverse (113332211431), we get a palindrome (247444444742).

The spelling of 134112233311 in words is "one hundred thirty-four billion, one hundred twelve million, two hundred thirty-three thousand, three hundred eleven".