2002211111002 has 16 divisors (see below), whose sum is σ = 3163503526560. Its totient is φ = 947780520912.

The previous prime is 2002211110979. The next prime is 2002211111051. The reversal of 2002211111002 is 2001111122002.

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, 17588868 + ... + 17702335.

It is an arithmetic number, because the mean of its divisors is an integer number (197718970410).

Almost surely, 2^{2002211111002} is an apocalyptic number.

2002211111002 is a deficient number, since it is larger than the sum of its proper divisors (1161292415558).

2002211111002 is a wasteful number, since it uses less digits than its factorization.

2002211111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35292717.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2002211111002 its reverse (2001111122002), we get a palindrome (4003322233004).

The spelling of 2002211111002 in words is "two trillion, two billion, two hundred eleven million, one hundred eleven thousand, two".