223121003132133 has 12 divisors (see below), whose sum is σ = 324823577614848. Its totient is φ = 147576096559080.

The previous prime is 223121003132107. The next prime is 223121003132141. The reversal of 223121003132133 is 331231300121322.

223121003132133 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 210 + 0 + 313 + 2 + 133 = 666.

It is not a de Polignac number, because 223121003132133 - 2⁵ = 223121003132101 is a prime.

It is a super-3 number, since 3×223121003132133³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223121003132097 and 223121003132106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223121003132143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97603237323 + ... + 97603239608.

It is an arithmetic number, because the mean of its divisors is an integer number (27068631467904).

Almost surely, 2^{223121003132133} is an apocalyptic number.

It is an amenable number.

223121003132133 is a deficient number, since it is larger than the sum of its proper divisors (101702574482715).

223121003132133 is a wasteful number, since it uses less digits than its factorization.

223121003132133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195206477064 (or 195206477061 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 223121003132133 its reverse (331231300121322), we get a palindrome (554352303253455).

The spelling of 223121003132133 in words is "two hundred twenty-three trillion, one hundred twenty-one billion, three million, one hundred thirty-two thousand, one hundred thirty-three".