121064433311 has 8 divisors (see below), whose sum is σ = 121504224384. Its totient is φ = 120624727320.

The previous prime is 121064433289. The next prime is 121064433341. The reversal of 121064433311 is 113334460121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 121064433311 - 2⁶ = 121064433247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121064433341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4744790 + ... + 4770236.

It is an arithmetic number, because the mean of its divisors is an integer number (15188028048).

Almost surely, 2^121064433311 is an apocalyptic number.

121064433311 is a deficient number, since it is larger than the sum of its proper divisors (439791073).

121064433311 is a wasteful number, since it uses less digits than its factorization.

121064433311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42541.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 121064433311 its reverse (113334460121), we get a palindrome (234398893432).

The spelling of 121064433311 in words is "one hundred twenty-one billion, sixty-four million, four hundred thirty-three thousand, three hundred eleven".