402230342303222 has 48 divisors (see below), whose sum is σ = 654369128848512. Its totient is φ = 185220510478080.

The previous prime is 402230342303197. The next prime is 402230342303329. The reversal of 402230342303222 is 222303243032204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24665363 + ... + 37587774.

It is an arithmetic number, because the mean of its divisors is an integer number (13632690184344).

Almost surely, 2^{402230342303222} is an apocalyptic number.

402230342303222 is a deficient number, since it is larger than the sum of its proper divisors (252138786545290).

402230342303222 is a wasteful number, since it uses less digits than its factorization.

402230342303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62253413 (or 62253390 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 402230342303222 its reverse (222303243032204), we get a palindrome (624533585335426).

The spelling of 402230342303222 in words is "four hundred two trillion, two hundred thirty billion, three hundred forty-two million, three hundred three thousand, two hundred twenty-two".