2202102434 has 24 divisors (see below), whose sum is σ = 3946300380. Its totient is φ = 918249696.

The previous prime is 2202102433. The next prime is 2202102449. The reversal of 2202102434 is 4342012022.

It can be written as a sum of positive squares in 2 ways, for example, as 1575851809 + 626250625 = 39697^2 + 25025^2 .

It is not an unprimeable number, because it can be changed into a prime (2202102431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300029 + ... + 307280.

Almost surely, 2^2202102434 is an apocalyptic number.

2202102434 is a deficient number, since it is larger than the sum of its proper divisors (1744197946).

2202102434 is a wasteful number, since it uses less digits than its factorization.

2202102434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607362 (or 607355 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2202102434 is about 46926.5642680135. The cubic root of 2202102434 is about 1301.0056191382.

Adding to 2202102434 its reverse (4342012022), we get a palindrome (6544114456).

The spelling of 2202102434 in words is "two billion, two hundred two million, one hundred two thousand, four hundred thirty-four".