402322110002 has 8 divisors (see below), whose sum is σ = 603704310300. Its totient is φ = 201087339904.

The previous prime is 402322109953. The next prime is 402322110053. The reversal of 402322110002 is 200011223204.

It can be written as a sum of positive squares in 2 ways, for example, as 402119588641 + 202521361 = 634129^2 + 14231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×402322110002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36850727 + ... + 36861642.

Almost surely, 2^402322110002 is an apocalyptic number.

402322110002 is a deficient number, since it is larger than the sum of its proper divisors (201382200298).

402322110002 is a wasteful number, since it uses less digits than its factorization.

402322110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73715100.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 402322110002 its reverse (200011223204), we get a palindrome (602333333206).

The spelling of 402322110002 in words is "four hundred two billion, three hundred twenty-two million, one hundred ten thousand, two".