2220211100002 has 16 divisors (see below), whose sum is σ = 3806105539392. Its totient is φ = 951511700880.

The previous prime is 2220211099987. The next prime is 2220211100011. The reversal of 2220211100002 is 2000011120222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524613 + ... + 2600935.

It is an arithmetic number, because the mean of its divisors is an integer number (237881596212).

Almost surely, 2^{2220211100002} is an apocalyptic number.

2220211100002 is a deficient number, since it is larger than the sum of its proper divisors (1585894439390).

2220211100002 is a wasteful number, since it uses less digits than its factorization.

2220211100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223673.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2220211100002 its reverse (2000011120222), we get a palindrome (4220222220224).

The spelling of 2220211100002 in words is "two trillion, two hundred twenty billion, two hundred eleven million, one hundred thousand, two".