122433134011 has 4 divisors (see below), whose sum is σ = 122434660024. Its totient is φ = 122431608000.

The previous prime is 122433133993. The next prime is 122433134039. The reversal of 122433134011 is 110431334221.

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 122433134011 - 2⁷ = 122433133883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122433134111) 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, 635565 + ... + 805486.

It is an arithmetic number, because the mean of its divisors is an integer number (30608665006).

Almost surely, 2^122433134011 is an apocalyptic number.

122433134011 is a deficient number, since it is larger than the sum of its proper divisors (1526013).

122433134011 is an equidigital number, since it uses as much as digits as its factorization.

122433134011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526012.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 122433134011 its reverse (110431334221), we get a palindrome (232864468232).

The spelling of 122433134011 in words is "one hundred twenty-two billion, four hundred thirty-three million, one hundred thirty-four thousand, eleven".