1122123120133 has 8 divisors (see below), whose sum is σ = 1141966532952. Its totient is φ = 1102448587776.

The previous prime is 1122123120127. The next prime is 1122123120169. The reversal of 1122123120133 is 3310213212211.

It can be written as a sum of positive squares in 4 ways, for example, as 289618338244 + 832504781889 = 538162^2 + 912417^2 .

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 1122123120133 - 2⁵ = 1122123120101 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 (1122123123133) 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, 42206710 + ... + 42233287.

It is an arithmetic number, because the mean of its divisors is an integer number (142745816619).

Almost surely, 2^{1122123120133} is an apocalyptic number.

It is an amenable number.

1122123120133 is a deficient number, since it is larger than the sum of its proper divisors (19843412819).

1122123120133 is an equidigital number, since it uses as much as digits as its factorization.

1122123120133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84440231.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1122123120133 its reverse (3310213212211), we get a palindrome (4432336332344).

The spelling of 1122123120133 in words is "one trillion, one hundred twenty-two billion, one hundred twenty-three million, one hundred twenty thousand, one hundred thirty-three".