2002211472 has 40 divisors (see below), whose sum is σ = 5174847360. Its totient is φ = 667085440.

The previous prime is 2002211447. The next prime is 2002211473. The reversal of 2002211472 is 2741122002.

It is not an unprimeable number, because it can be changed into a prime (2002211473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105529 + ... + 123047.

It is an arithmetic number, because the mean of its divisors is an integer number (129371184).

Almost surely, 2^2002211472 is an apocalyptic number.

It is an amenable number.

2002211472 is an abundant number, since it is smaller than the sum of its proper divisors (3172635888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002211472 is a wasteful number, since it uses less digits than its factorization.

2002211472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19911 (or 19905 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 2002211472 is about 44746.0777275506. The cubic root of 2002211472 is about 1260.3852588600.

Adding to 2002211472 its reverse (2741122002), we get a palindrome (4743333474).

The spelling of 2002211472 in words is "two billion, two million, two hundred eleven thousand, four hundred seventy-two".