2002100211002 has 8 divisors (see below), whose sum is σ = 3003285374496. Its totient is φ = 1001005086172.

The previous prime is 2002100210993. The next prime is 2002100211011. The reversal of 2002100211002 is 2001120012002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2002100210993) and next prime (2002100211011).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22454048 + ... + 22543035.

It is an arithmetic number, because the mean of its divisors is an integer number (375410671812).

Almost surely, 2^{2002100211002} is an apocalyptic number.

2002100211002 is a deficient number, since it is larger than the sum of its proper divisors (1001185163494).

2002100211002 is a wasteful number, since it uses less digits than its factorization.

2002100211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45019332.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002100211002 its reverse (2001120012002), we get a palindrome (4003220223004).

The spelling of 2002100211002 in words is "two trillion, two billion, one hundred million, two hundred eleven thousand, two".