121112133013133 has 16 divisors (see below), whose sum is σ = 123193894723200. Its totient is φ = 119047715572800.

The previous prime is 121112133013063. The next prime is 121112133013153. The reversal of 121112133013133 is 331310331211121.

It is a cyclic number.

It is not a de Polignac number, because 121112133013133 - 2¹⁸ = 121112132750989 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 (121112133013153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1091940083 + ... + 1092050991.

It is an arithmetic number, because the mean of its divisors is an integer number (7699618420200).

Almost surely, 2^{121112133013133} is an apocalyptic number.

It is an amenable number.

121112133013133 is a deficient number, since it is larger than the sum of its proper divisors (2081761710067).

121112133013133 is a wasteful number, since it uses less digits than its factorization.

121112133013133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188932.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 121112133013133 its reverse (331310331211121), we get a palindrome (452422464224254).

The spelling of 121112133013133 in words is "one hundred twenty-one trillion, one hundred twelve billion, one hundred thirty-three million, thirteen thousand, one hundred thirty-three".