2210102220002 has 4 divisors (see below), whose sum is σ = 3315153330006. Its totient is φ = 1105051110000.

The previous prime is 2210102219977. The next prime is 2210102220013. The reversal of 2210102220002 is 2000222010122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1664174820841 + 545927399161 = 1290029^2 + 738869^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552525554999 + ... + 552525555002.

Almost surely, 2^{2210102220002} is an apocalyptic number.

2210102220002 is a deficient number, since it is larger than the sum of its proper divisors (1105051110004).

2210102220002 is a wasteful number, since it uses less digits than its factorization.

2210102220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105051110003.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2210102220002 its reverse (2000222010122), we get a palindrome (4210324230124).

The spelling of 2210102220002 in words is "two trillion, two hundred ten billion, one hundred two million, two hundred twenty thousand, two".