2200000002 has 96 divisors (see below), whose sum is σ = 4849144704. Its totient is φ = 663886080.

The previous prime is 2199999973. The next prime is 2200000009. The reversal of 2200000002 is 2000000022.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (2200000009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7028598 + ... + 7028910.

It is an arithmetic number, because the mean of its divisors is an integer number (50511924).

Almost surely, 2^2200000002 is an apocalyptic number.

2200000002 is an abundant number, since it is smaller than the sum of its proper divisors (2649144702).

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

2200000002 is a wasteful number, since it uses less digits than its factorization.

2200000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 6.

The square root of 2200000002 is about 46904.1576195544. The cubic root of 2200000002 is about 1300.5914472455.

Adding to 2200000002 its reverse (2000000022), we get a palindrome (4200000024).

It can be divided in two parts, 2 and 200000002, that multiplied together give a palindrome (400000004).

The spelling of 2200000002 in words is "two billion, two hundred million, two", and thus it is an aban number.