402230002224100 has 36 divisors (see below), whose sum is σ = 872853227933428. Its totient is φ = 160889397552000.

The previous prime is 402230002224073. The next prime is 402230002224107. The reversal of 402230002224100 is 1422200032204.

It can be written as a sum of positive squares in 6 ways, for example, as 35007670225984 + 367222331998116 = 5916728^2 + 19163046^2 .

It is not an unprimeable number, because it can be changed into a prime (402230002224107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26324691 + ... + 38696890.

Almost surely, 2^{402230002224100} is an apocalyptic number.

It is an amenable number.

402230002224100 is an abundant number, since it is smaller than the sum of its proper divisors (470623225709328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402230002224100 is a wasteful number, since it uses less digits than its factorization.

402230002224100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65083456 (or 65083449 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 402230002224100 its reverse (1422200032204), we get a palindrome (403652202256304).

The spelling of 402230002224100 in words is "four hundred two trillion, two hundred thirty billion, two million, two hundred twenty-four thousand, one hundred".