213310221002 has 8 divisors (see below), whose sum is σ = 327406385856. Its totient is φ = 104174759052.

The previous prime is 213310220993. The next prime is 213310221049. The reversal of 213310221002 is 200122013312.

213310221002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-4 number, since 4×213310221002⁴ (a number of 46 digits) contains 4444 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, 1240175618 + ... + 1240175789.

It is an arithmetic number, because the mean of its divisors is an integer number (40925798232).

Almost surely, 2^213310221002 is an apocalyptic number.

213310221002 is a deficient number, since it is larger than the sum of its proper divisors (114096164854).

213310221002 is a wasteful number, since it uses less digits than its factorization.

213310221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480351452.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 213310221002 its reverse (200122013312), we get a palindrome (413432234314).

The spelling of 213310221002 in words is "two hundred thirteen billion, three hundred ten million, two hundred twenty-one thousand, two".