402200343223 has 32 divisors (see below), whose sum is σ = 513223395840. Its totient is φ = 306840130560.

The previous prime is 402200343221. The next prime is 402200343241. The reversal of 402200343223 is 322343002204.

It is a cyclic number.

It is not a de Polignac number, because 402200343223 - 2¹ = 402200343221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402200343221) 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 31 ways as a sum of consecutive naturals, for example, 1114963 + ... + 1430923.

It is an arithmetic number, because the mean of its divisors is an integer number (16038231120).

Almost surely, 2^402200343223 is an apocalyptic number.

402200343223 is a deficient number, since it is larger than the sum of its proper divisors (111023052617).

402200343223 is a wasteful number, since it uses less digits than its factorization.

402200343223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316567.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 402200343223 its reverse (322343002204), we get a palindrome (724543345427).

The spelling of 402200343223 in words is "four hundred two billion, two hundred million, three hundred forty-three thousand, two hundred twenty-three".