402132234223 has 2 divisors, whose sum is σ = 402132234224. Its totient is φ = 402132234222.

The previous prime is 402132234211. The next prime is 402132234281. The reversal of 402132234223 is 322432231204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 402132234223 - 2¹³ = 402132226031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 402132234191 and 402132234200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402132234923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201066117111 + 201066117112.

It is an arithmetic number, because the mean of its divisors is an integer number (201066117112).

Almost surely, 2^402132234223 is an apocalyptic number.

402132234223 is a deficient number, since it is larger than the sum of its proper divisors (1).

402132234223 is an equidigital number, since it uses as much as digits as its factorization.

402132234223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 402132234223 its reverse (322432231204), we get a palindrome (724564465427).

The spelling of 402132234223 in words is "four hundred two billion, one hundred thirty-two million, two hundred thirty-four thousand, two hundred twenty-three".