2000415222 has 48 divisors (see below), whose sum is σ = 4766973120. Its totient is φ = 602413056.

The previous prime is 2000415217. The next prime is 2000415223. The reversal of 2000415222 is 2225140002.

It is a super-2 number, since 2×2000415222² = 8003322120818618568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2000415195 and 2000415204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000415223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79947 + ... + 101942.

It is an arithmetic number, because the mean of its divisors is an integer number (99311940).

Almost surely, 2^2000415222 is an apocalyptic number.

2000415222 is an abundant number, since it is smaller than the sum of its proper divisors (2766557898).

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

2000415222 is a wasteful number, since it uses less digits than its factorization.

2000415222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181957 (or 181954 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2000415222 is about 44726.0016321602. The cubic root of 2000415222 is about 1260.0082350180.

Adding to 2000415222 its reverse (2225140002), we get a palindrome (4225555224).

The spelling of 2000415222 in words is "two billion, four hundred fifteen thousand, two hundred twenty-two".