2220011211002 has 8 divisors (see below), whose sum is σ = 3586171956276. Its totient is φ = 1024620558912.

The previous prime is 2220011210987. The next prime is 2220011211007. The reversal of 2220011211002 is 2001121100222.

2220011211002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2059371372601 + 160639838401 = 1435051^2 + 400799^2 .

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 (2220011211007) 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, 42692523263 + ... + 42692523314.

Almost surely, 2^{2220011211002} is an apocalyptic number.

2220011211002 is a deficient number, since it is larger than the sum of its proper divisors (1366160745274).

2220011211002 is a wasteful number, since it uses less digits than its factorization.

2220011211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85385046592.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2220011211002 its reverse (2001121100222), we get a palindrome (4221132311224).

It can be divided in two parts, 22 and 20011211002, that multiplied together give a palindrome (440246642044).

The spelling of 2220011211002 in words is "two trillion, two hundred twenty billion, eleven million, two hundred eleven thousand, two".