2002111010 has 8 divisors (see below), whose sum is σ = 3603799836. Its totient is φ = 800844400.

The previous prime is 2002110953. The next prime is 2002111039. The reversal of 2002111010 is 101112002.

It can be written as a sum of positive squares in 2 ways, for example, as 1812800929 + 189310081 = 42577^2 + 13759^2 .

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, 100105541 + ... + 100105560.

Almost surely, 2^2002111010 is an apocalyptic number.

2002111010 is a deficient number, since it is larger than the sum of its proper divisors (1601688826).

2002111010 is a wasteful number, since it uses less digits than its factorization.

2002111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200211108.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 2002111010 is about 44744.9551346294. The cubic root of 2002111010 is about 1260.3641783459.

Adding to 2002111010 its reverse (101112002), we get a palindrome (2103223012).

The spelling of 2002111010 in words is "two billion, two million, one hundred eleven thousand, ten".