402213003124 has 24 divisors (see below), whose sum is σ = 727677687296. Its totient is φ = 194324724000.

The previous prime is 402213003109. The next prime is 402213003131. The reversal of 402213003124 is 421300312204.

It is a junction number, because it is equal to n+sod(n) for n = 402213003095 and 402213003104.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2371632 + ... + 2535559.

Almost surely, 2^402213003124 is an apocalyptic number.

It is an amenable number.

402213003124 is a deficient number, since it is larger than the sum of its proper divisors (325464684172).

402213003124 is a wasteful number, since it uses less digits than its factorization.

402213003124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4907887 (or 4907885 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 402213003124 its reverse (421300312204), we get a palindrome (823513315328).

The spelling of 402213003124 in words is "four hundred two billion, two hundred thirteen million, three thousand, one hundred twenty-four".