1123212210133 has 8 divisors (see below), whose sum is σ = 1230115068000. Its totient is φ = 1019238197808.

The previous prime is 1123212210121. The next prime is 1123212210151. The reversal of 1123212210133 is 3310122123211.

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 1123212210133 - 2⁹ = 1123212209621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123212210103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732210583 + ... + 732212116.

It is an arithmetic number, because the mean of its divisors is an integer number (153764383500).

Almost surely, 2^{1123212210133} is an apocalyptic number.

1123212210133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1123212210133 is a deficient number, since it is larger than the sum of its proper divisors (106902857867).

1123212210133 is a wasteful number, since it uses less digits than its factorization.

1123212210133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464422771.

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

Adding to 1123212210133 its reverse (3310122123211), we get a palindrome (4433334333344).

The spelling of 1123212210133 in words is "one trillion, one hundred twenty-three billion, two hundred twelve million, two hundred ten thousand, one hundred thirty-three".