223032131963 has 2 divisors, whose sum is σ = 223032131964. Its totient is φ = 223032131962.

The previous prime is 223032131957. The next prime is 223032132007. The reversal of 223032131963 is 369131230322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223032131963 - 2⁴ = 223032131947 is a prime.

It is a super-2 number, since 2×223032131963² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (223031131963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111516065981 + 111516065982.

It is an arithmetic number, because the mean of its divisors is an integer number (111516065982).

Almost surely, 2^223032131963 is an apocalyptic number.

223032131963 is a deficient number, since it is larger than the sum of its proper divisors (1).

223032131963 is an equidigital number, since it uses as much as digits as its factorization.

223032131963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 223032131963 in words is "two hundred twenty-three billion, thirty-two million, one hundred thirty-one thousand, nine hundred sixty-three".