2110211002 has 4 divisors (see below), whose sum is σ = 3165316506. Its totient is φ = 1055105500.

The previous prime is 2110210987. The next prime is 2110211009. The reversal of 2110211002 is 2001120112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1783288441 + 326922561 = 42229^2 + 18081^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2110211002.

It is not an unprimeable number, because it can be changed into a prime (2110211009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527552749 + ... + 527552752.

Almost surely, 2^2110211002 is an apocalyptic number.

2110211002 is a deficient number, since it is larger than the sum of its proper divisors (1055105504).

2110211002 is a wasteful number, since it uses less digits than its factorization.

2110211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055105503.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2110211002 is about 45937.0330125924. The cubic root of 2110211002 is about 1282.6513649850.

Adding to 2110211002 its reverse (2001120112), we get a palindrome (4111331114).

The spelling of 2110211002 in words is "two billion, one hundred ten million, two hundred eleven thousand, two".