213420421010002 has 8 divisors (see below), whose sum is σ = 320130800989056. Its totient is φ = 106710154013652.

The previous prime is 213420421009987. The next prime is 213420421010021. The reversal of 213420421010002 is 200010124024312.

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

It is a super-2 number, since 2×213420421010002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23353818 + ... + 31180789.

It is an arithmetic number, because the mean of its divisors is an integer number (40016350123632).

Almost surely, 2^{213420421010002} is an apocalyptic number.

213420421010002 is a deficient number, since it is larger than the sum of its proper divisors (106710379979054).

213420421010002 is a wasteful number, since it uses less digits than its factorization.

213420421010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56491352.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 213420421010002 its reverse (200010124024312), we get a palindrome (413430545034314).

The spelling of 213420421010002 in words is "two hundred thirteen trillion, four hundred twenty billion, four hundred twenty-one million, ten thousand, two".