2220022010002 has 8 divisors (see below), whose sum is σ = 3330416641212. Its totient is φ = 1109883129600.

The previous prime is 2220022009999. The next prime is 2220022010009. The reversal of 2220022010002 is 2000102200222.

It can be written as a sum of positive squares in 2 ways, for example, as 2216975080401 + 3046929601 = 1488951^2 + 55199^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2220022010009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63915999 + ... + 63950722.

Almost surely, 2^{2220022010002} is an apocalyptic number.

2220022010002 is a deficient number, since it is larger than the sum of its proper divisors (1110394631210).

2220022010002 is a wasteful number, since it uses less digits than its factorization.

2220022010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127875404.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2220022010002 its reverse (2000102200222), we get a palindrome (4220124210224).

The spelling of 2220022010002 in words is "two trillion, two hundred twenty billion, twenty-two million, ten thousand, two".