223033101131 has 2 divisors, whose sum is σ = 223033101132. Its totient is φ = 223033101130.

The previous prime is 223033101101. The next prime is 223033101143. The reversal of 223033101131 is 131101330322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223033101131 is a prime.

It is a super-2 number, since 2×223033101131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (223033101101) 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 as a sum of consecutive naturals, namely, 111516550565 + 111516550566.

It is an arithmetic number, because the mean of its divisors is an integer number (111516550566).

Almost surely, 2^223033101131 is an apocalyptic number.

223033101131 is a deficient number, since it is larger than the sum of its proper divisors (1).

223033101131 is an equidigital number, since it uses as much as digits as its factorization.

223033101131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 223033101131 its reverse (131101330322), we get a palindrome (354134431453).

The spelling of 223033101131 in words is "two hundred twenty-three billion, thirty-three million, one hundred one thousand, one hundred thirty-one".