2002012210 has 32 divisors (see below), whose sum is σ = 3933235584. Its totient is φ = 727632000.

The previous prime is 2002012183. The next prime is 2002012211. The reversal of 2002012210 is 122102002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (2002012211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303750 + ... + 310270.

It is an arithmetic number, because the mean of its divisors is an integer number (122913612).

Almost surely, 2^2002012210 is an apocalyptic number.

2002012210 is a deficient number, since it is larger than the sum of its proper divisors (1931223374).

2002012210 is a wasteful number, since it uses less digits than its factorization.

2002012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9330.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2002012210 is about 44743.8510859313. The cubic root of 2002012210 is about 1260.3434458909.

Adding to 2002012210 its reverse (122102002), we get a palindrome (2124114212).

The spelling of 2002012210 in words is "two billion, two million, twelve thousand, two hundred ten".