2162203602 has 32 divisors (see below), whose sum is σ = 4677607872. Its totient is φ = 662357184.

The previous prime is 2162203597. The next prime is 2162203661. The reversal of 2162203602 is 2063022612.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43353 + ... + 78764.

It is an arithmetic number, because the mean of its divisors is an integer number (146175246).

Almost surely, 2^2162203602 is an apocalyptic number.

2162203602 is an abundant number, since it is smaller than the sum of its proper divisors (2515404270).

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

2162203602 is a wasteful number, since it uses less digits than its factorization.

2162203602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122362.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2162203602 is about 46499.5010940978. The cubic root of 2162203602 is about 1293.1002494873.

The spelling of 2162203602 in words is "two billion, one hundred sixty-two million, two hundred three thousand, six hundred two".